1330502445

素因数分解:

$3^2\times 5^1\times {\mathrm{29566721}}^1$

素因数の和:29566732

約数の個数: 12

約数和(自身を含む): 2306204316

約数和(自身を除く): 975701871

約数列:

[1, 3, 5, 9, 15, 45, 29566721, 88700163, 147833605, 266100489, 443500815, 1330502445]

約数ペア:

[(1, 1330502445), (3, 443500815), (5, 266100489), (9, 147833605), (15, 88700163), (45, 29566721)]