2113223895

素因数分解:

$3^2\times 5^1\times {\mathrm{3319}}^1\times {\mathrm{14149}}^1$

素因数の和:17479

約数の個数: 24

約数和(自身を含む): 3664284000

約数和(自身を除く): 1551060105

約数列:

[1, 3, 5, 9, 15, 45, 3319, 9957, 14149, 16595, 29871, 42447, 49785, 70745, 127341, 149355, 212235, 636705, 46960531, 140881593, 234802655, 422644779, 704407965, 2113223895]

約数ペア:

[(1, 2113223895), (3, 704407965), (5, 422644779), (9, 234802655), (15, 140881593), (45, 46960531), (3319, 636705), (9957, 212235), (14149, 149355), (16595, 127341), (29871, 70745), (42447, 49785)]