1330776585

素因数分解:

$3^2\times 5^1\times {\mathrm{977}}^1\times {\mathrm{30269}}^1$

素因数の和:31257

約数の個数: 24

約数和(自身を含む): 2309116680

約数和(自身を除く): 978340095

約数列:

[1, 3, 5, 9, 15, 45, 977, 2931, 4885, 8793, 14655, 30269, 43965, 90807, 151345, 272421, 454035, 1362105, 29572813, 88718439, 147864065, 266155317, 443592195, 1330776585]

約数ペア:

[(1, 1330776585), (3, 443592195), (5, 266155317), (9, 147864065), (15, 88718439), (45, 29572813), (977, 1362105), (2931, 454035), (4885, 272421), (8793, 151345), (14655, 90807), (30269, 43965)]