159723615

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{20129}}^1$

素因数の和:20183

約数の個数: 24

約数和(自身を含む): 267165360

約数和(自身を除く): 107441745

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 2645, 7935, 20129, 60387, 100645, 301935, 462967, 1388901, 2314835, 6944505, 10648241, 31944723, 53241205, 159723615]

約数ペア:

[(1, 159723615), (3, 53241205), (5, 31944723), (15, 10648241), (23, 6944505), (69, 2314835), (115, 1388901), (345, 462967), (529, 301935), (1587, 100645), (2645, 60387), (7935, 20129)]