8882275

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 11598464

約数和(自身を除く): 2716189

約数列:

[1, 5, 25, 31, 73, 155, 157, 365, 775, 785, 1825, 2263, 3925, 4867, 11315, 11461, 24335, 56575, 57305, 121675, 286525, 355291, 1776455, 8882275]

約数ペア:

[(1, 8882275), (5, 1776455), (25, 355291), (31, 286525), (73, 121675), (155, 57305), (157, 56575), (365, 24335), (775, 11461), (785, 11315), (1825, 4867), (2263, 3925)]