1170090045

素因数分解:

$3^2\times 5^1\times {\mathrm{26002001}}^1$

素因数の和:26002012

約数の個数: 12

約数和(自身を含む): 2028156156

約数和(自身を除く): 858066111

約数列:

[1, 3, 5, 9, 15, 45, 26002001, 78006003, 130010005, 234018009, 390030015, 1170090045]

約数ペア:

[(1, 1170090045), (3, 390030015), (5, 234018009), (9, 130010005), (15, 78006003), (45, 26002001)]