1330352025

素因数分解:

$3^1\times 5^2\times {\mathrm{17738027}}^1$

素因数の和:17738040

約数の個数: 12

約数和(自身を含む): 2199515472

約数和(自身を除く): 869163447

約数列:

[1, 3, 5, 15, 25, 75, 17738027, 53214081, 88690135, 266070405, 443450675, 1330352025]

約数ペア:

[(1, 1330352025), (3, 443450675), (5, 266070405), (15, 88690135), (25, 53214081), (75, 17738027)]