123073165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{4139}}^1$

素因数の和:4476

約数の個数: 16

約数和(自身を含む): 155995200

約数和(自身を除く): 32922035

約数列:

[1, 5, 19, 95, 313, 1565, 4139, 5947, 20695, 29735, 78641, 393205, 1295507, 6477535, 24614633, 123073165]

約数ペア:

[(1, 123073165), (5, 24614633), (19, 6477535), (95, 1295507), (313, 393205), (1565, 78641), (4139, 29735), (5947, 20695)]