88215985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{123379}}^1$

素因数の和:123408

約数の個数: 16

約数和(自身を含む): 124367040

約数和(自身を除く): 36151055

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 123379, 616895, 1357169, 1603927, 6785845, 8019635, 17643197, 88215985]

約数ペア:

[(1, 88215985), (5, 17643197), (11, 8019635), (13, 6785845), (55, 1603927), (65, 1357169), (143, 616895), (715, 123379)]