118857115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107563}}^1$

素因数の和:107598

約数の個数: 16

約数和(自身を含む): 162636768

約数和(自身を除く): 43779653

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 107563, 537815, 1398319, 1828571, 6991595, 9142855, 23771423, 118857115]

約数ペア:

[(1, 118857115), (5, 23771423), (13, 9142855), (17, 6991595), (65, 1828571), (85, 1398319), (221, 537815), (1105, 107563)]