71923445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{3121}}^1$

素因数の和:3556

約数の個数: 16

約数和(自身を含む): 94409280

約数和(自身を除く): 22485835

約数列:

[1, 5, 11, 55, 419, 2095, 3121, 4609, 15605, 23045, 34331, 171655, 1307699, 6538495, 14384689, 71923445]

約数ペア:

[(1, 71923445), (5, 14384689), (11, 6538495), (55, 1307699), (419, 171655), (2095, 34331), (3121, 23045), (4609, 15605)]