90963575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3391}}^1$

素因数の和:3467

約数の個数: 24

約数和(自身を含む): 119873280

約数和(自身を除く): 28909705

約数列:

[1, 5, 25, 29, 37, 145, 185, 725, 925, 1073, 3391, 5365, 16955, 26825, 84775, 98339, 125467, 491695, 627335, 2458475, 3136675, 3638543, 18192715, 90963575]

約数ペア:

[(1, 90963575), (5, 18192715), (25, 3638543), (29, 3136675), (37, 2458475), (145, 627335), (185, 491695), (725, 125467), (925, 98339), (1073, 84775), (3391, 26825), (5365, 16955)]