55235575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1621}}^1$

素因数の和:1707

約数の個数: 24

約数和(自身を含む): 72406080

約数和(自身を除く): 17170505

約数列:

[1, 5, 25, 29, 47, 145, 235, 725, 1175, 1363, 1621, 6815, 8105, 34075, 40525, 47009, 76187, 235045, 380935, 1175225, 1904675, 2209423, 11047115, 55235575]

約数ペア:

[(1, 55235575), (5, 11047115), (25, 2209423), (29, 1904675), (47, 1175225), (145, 380935), (235, 235045), (725, 76187), (1175, 47009), (1363, 40525), (1621, 34075), (6815, 8105)]