100891505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{141107}}^1$

素因数の和:141136

約数の個数: 16

約数和(自身を含む): 142236864

約数和(自身を除く): 41345359

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 141107, 705535, 1552177, 1834391, 7760885, 9171955, 20178301, 100891505]

約数ペア:

[(1, 100891505), (5, 20178301), (11, 9171955), (13, 7760885), (55, 1834391), (65, 1552177), (143, 705535), (715, 141107)]