71603275

素因数分解:

$5^2\times {\mathrm{881}}^1\times {\mathrm{3251}}^1$

素因数の和:4142

約数の個数: 12

約数和(自身を含む): 88916184

約数和(自身を除く): 17312909

約数列:

[1, 5, 25, 881, 3251, 4405, 16255, 22025, 81275, 2864131, 14320655, 71603275]

約数ペア:

[(1, 71603275), (5, 14320655), (25, 2864131), (881, 81275), (3251, 22025), (4405, 16255)]