11172765

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4999}}^1$

素因数の和:5156

約数の個数: 16

約数和(自身を含む): 18000000

約数和(自身を除く): 6827235

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 4999, 14997, 24995, 74985, 744851, 2234553, 3724255, 11172765]

約数ペア:

[(1, 11172765), (3, 3724255), (5, 2234553), (15, 744851), (149, 74985), (447, 24995), (745, 14997), (2235, 4999)]