Factors of 9025

5, 19. As a product: 5^2 × 19^2.

The factors of 9025 are 1, 5, 19, 25, 95, 361, 475, 1805, 9025. It has 9 factors.

Factors of 9025

Pick any whole number from 1 to 10,000.

9025 = 5^{2} \times 19^{2}

How to work it out

1
A factor of 9025 is a whole number that divides it with nothing left over. You only need to test the numbers up to √9025 ≈ 95.00; every one that divides gives a pair.
2
The factor pairs are listed in the table below. Together they give 9 factors.
3
Prime factorisation: keep dividing by the smallest prime that fits.
$9025 = 5^{2} \times 19^{2}$
4
Add all the factors: 1 + 5 + 19 + 25 + 95 + 361 + 475 + 1805 + 9025 = 11811. Without 9025 itself that is 2786, so 9025 is a deficient number.

LaTeX source of the formulas on this page

\[ 9025 = 5^{2} \times 19^{2} \]

What are the factors of 9025?

The factors of 9025 are 1, 5, 19, 25, 95, 361, 475, 1805, 9025. It has 9 factors.

What are the prime factors of 9025?

5, 19. As a product: $5^{2}$ × $19^{2}$ .

How many factors does 9025 have?

9025 has 9 factors (5 factor pairs, one of them 95 × 95).

What is the sum of the factors of 9025?

11811.

Is 9025 a prime number?

No. It is divisible by 5, so 9025 = 5 × 1805.