85057655

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{3917}}^1$

素因数の和:4066

約数の個数: 16

約数和(自身を含む): 105503904

約数和(自身を除く): 20446249

約数列:

[1, 5, 43, 101, 215, 505, 3917, 4343, 19585, 21715, 168431, 395617, 842155, 1978085, 17011531, 85057655]

約数ペア:

[(1, 85057655), (5, 17011531), (43, 1978085), (101, 842155), (215, 395617), (505, 168431), (3917, 21715), (4343, 19585)]