1330551405

素因数分解:

$3^2\times 5^1\times {\mathrm{29567809}}^1$

素因数の和:29567820

約数の個数: 12

約数和(自身を含む): 2306289180

約数和(自身を除く): 975737775

約数列:

[1, 3, 5, 9, 15, 45, 29567809, 88703427, 147839045, 266110281, 443517135, 1330551405]

約数ペア:

[(1, 1330551405), (3, 443517135), (5, 266110281), (9, 147839045), (15, 88703427), (45, 29567809)]