89806475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11261}}^1$

素因数の和:11311

約数の個数: 24

約数和(自身を含む): 125683920

約数和(自身を除く): 35877445

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 11261, 56305, 123871, 281525, 326569, 619355, 1632845, 3096775, 3592259, 8164225, 17961295, 89806475]

約数ペア:

[(1, 89806475), (5, 17961295), (11, 8164225), (25, 3592259), (29, 3096775), (55, 1632845), (145, 619355), (275, 326569), (319, 281525), (725, 123871), (1595, 56305), (7975, 11261)]