1330472685

素因数分解:

$3^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{61129}}^1$

素因数の和:62588

約数の個数: 16

約数和(自身を含む): 2130258240

約数和(自身を除く): 799785555

約数列:

[1, 3, 5, 15, 1451, 4353, 7255, 21765, 61129, 183387, 305645, 916935, 88698179, 266094537, 443490895, 1330472685]

約数ペア:

[(1, 1330472685), (3, 443490895), (5, 266094537), (15, 88698179), (1451, 916935), (4353, 305645), (7255, 183387), (21765, 61129)]