53056525

素因数分解:

$5^2\times {\mathrm{71}}^2\times {\mathrm{421}}^1$

素因数の和:573

約数の個数: 18

約数和(自身を含む): 66888266

約数和(自身を除く): 13831741

約数列:

[1, 5, 25, 71, 355, 421, 1775, 2105, 5041, 10525, 25205, 29891, 126025, 149455, 747275, 2122261, 10611305, 53056525]

約数ペア:

[(1, 53056525), (5, 10611305), (25, 2122261), (71, 747275), (355, 149455), (421, 126025), (1775, 29891), (2105, 25205), (5041, 10525)]