57225275

素因数分解:

$5^2\times {\mathrm{641}}^1\times {\mathrm{3571}}^1$

素因数の和:4222

約数の個数: 12

約数和(自身を含む): 71089944

約数和(自身を除く): 13864669

約数列:

[1, 5, 25, 641, 3205, 3571, 16025, 17855, 89275, 2289011, 11445055, 57225275]

約数ペア:

[(1, 57225275), (5, 11445055), (25, 2289011), (641, 89275), (3205, 17855), (3571, 16025)]