Factors of 3725

5, 149. As a product: 5^2 × 149.

The factors of 3725 are 1, 5, 25, 149, 745, 3725. It has 6 factors.

Factors of 3725

Pick any whole number from 1 to 10,000.

3725 = 5^{2} \times 149

How to work it out

1
A factor of 3725 is a whole number that divides it with nothing left over. You only need to test the numbers up to √3725 ≈ 61.03; every one that divides gives a pair.
2
The factor pairs are listed in the table below. Together they give 6 factors.
3
Prime factorisation: keep dividing by the smallest prime that fits.
$3725 = 5^{2} \times 149$
4
Add all the factors: 1 + 5 + 25 + 149 + 745 + 3725 = 4650. Without 3725 itself that is 925, so 3725 is a deficient number.

LaTeX source of the formulas on this page

\[ 3725 = 5^{2} \times 149 \]

What are the factors of 3725?

The factors of 3725 are 1, 5, 25, 149, 745, 3725. It has 6 factors.

What are the prime factors of 3725?

5, 149. As a product: $5^{2}$ × 149.

How many factors does 3725 have?

3725 has 6 factors (3 factor pairs).

What is the sum of the factors of 3725?

4650.

Is 3725 a prime number?

No. It is divisible by 5, so 3725 = 5 × 745.