1330794405

素因数分解:

$3^2\times 5^1\times {\mathrm{29573209}}^1$

素因数の和:29573220

約数の個数: 12

約数和(自身を含む): 2306710380

約数和(自身を除く): 975915975

約数列:

[1, 3, 5, 9, 15, 45, 29573209, 88719627, 147866045, 266158881, 443598135, 1330794405]

約数ペア:

[(1, 1330794405), (3, 443598135), (5, 266158881), (9, 147866045), (15, 88719627), (45, 29573209)]