89075155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{80611}}^1$

素因数の和:80646

約数の個数: 16

約数和(自身を含む): 121885344

約数和(自身を除く): 32810189

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 80611, 403055, 1047943, 1370387, 5239715, 6851935, 17815031, 89075155]

約数ペア:

[(1, 89075155), (5, 17815031), (13, 6851935), (17, 5239715), (65, 1370387), (85, 1047943), (221, 403055), (1105, 80611)]