53187405

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{31379}}^1$

素因数の和:31500

約数の個数: 16

約数和(自身を含む): 85855680

約数和(自身を除く): 32668275

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 31379, 94137, 156895, 470685, 3545827, 10637481, 17729135, 53187405]

約数ペア:

[(1, 53187405), (3, 17729135), (5, 10637481), (15, 3545827), (113, 470685), (339, 156895), (565, 94137), (1695, 31379)]