13335825

素因数分解:

$3^1\times 5^2\times {\mathrm{177811}}^1$

素因数の和:177824

約数の個数: 12

約数和(自身を含む): 22048688

約数和(自身を除く): 8712863

約数列:

[1, 3, 5, 15, 25, 75, 177811, 533433, 889055, 2667165, 4445275, 13335825]

約数ペア:

[(1, 13335825), (3, 4445275), (5, 2667165), (15, 889055), (25, 533433), (75, 177811)]