158791135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{4217}}^1$

素因数の和:4682

約数の個数: 16

約数和(自身を含む): 202261536

約数和(自身を除く): 43470401

約数列:

[1, 5, 17, 85, 443, 2215, 4217, 7531, 21085, 37655, 71689, 358445, 1868131, 9340655, 31758227, 158791135]

約数ペア:

[(1, 158791135), (5, 31758227), (17, 9340655), (85, 1868131), (443, 358445), (2215, 71689), (4217, 37655), (7531, 21085)]