Factors of 3015
The factors of 3015 are 1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015. It has 12 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 3015 is a whole number that divides it with nothing left over. You only need to test the numbers up to √3015 ≈ 54.91; every one that divides gives a pair.
- 2
The factor pairs are listed in the table below. Together they give 12 factors.
- 3
Prime factorisation: keep dividing by the smallest prime that fits.
- 4
Add all the factors: 1 + 3 + 5 + 9 + 15 + 45 + 67 + 201 + 335 + 603 + 1005 + 3015 = 5304. Without 3015 itself that is 2289, so 3015 is a deficient number.
LaTeX source of the formulas on this page
\[ 3015 = 3^{2} \times 5 \times 67 \]Factor pairs of 3015
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 3015 | 1 × 3015 = 3015 |
| 3 | 1005 | 3 × 1005 = 3015 |
| 5 | 603 | 5 × 603 = 3015 |
| 9 | 335 | 9 × 335 = 3015 |
| 15 | 201 | 15 × 201 = 3015 |
| 45 | 67 | 45 × 67 = 3015 |
Questions
What are the factors of 3015?
The factors of 3015 are 1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015. It has 12 factors.
What are the prime factors of 3015?
3, 5, 67. As a product: × 5 × 67.
How many factors does 3015 have?
3015 has 12 factors (6 factor pairs).
What is the sum of the factors of 3015?
5304.
Is 3015 a prime number?
No. It is divisible by 3, so 3015 = 3 × 1005.