9116945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 11404800

約数和(自身を除く): 2287855

約数列:

[1, 5, 31, 131, 155, 449, 655, 2245, 4061, 13919, 20305, 58819, 69595, 294095, 1823389, 9116945]

約数ペア:

[(1, 9116945), (5, 1823389), (31, 294095), (131, 69595), (155, 58819), (449, 20305), (655, 13919), (2245, 4061)]