31716043895

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{213929}}^1$

素因数の和:214282

約数の個数: 16

約数和(自身を含む): 38507400000

約数和(自身を除く): 6791356105

約数列:

[1, 5, 149, 199, 745, 995, 29651, 148255, 213929, 1069645, 31875421, 42571871, 159377105, 212859355, 6343208779, 31716043895]

約数ペア:

[(1, 31716043895), (5, 6343208779), (149, 212859355), (199, 159377105), (745, 42571871), (995, 31875421), (29651, 1069645), (148255, 213929)]