87799525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6793}}^1$

素因数の和:6861

約数の個数: 24

約数和(自身を含む): 121313664

約数和(自身を除く): 33514139

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 1175, 2585, 6793, 12925, 33965, 74723, 169825, 319271, 373615, 1596355, 1868075, 3511981, 7981775, 17559905, 87799525]

約数ペア:

[(1, 87799525), (5, 17559905), (11, 7981775), (25, 3511981), (47, 1868075), (55, 1596355), (235, 373615), (275, 319271), (517, 169825), (1175, 74723), (2585, 33965), (6793, 12925)]