20340015825

素因数分解:

$3^1\times 5^2\times {\mathrm{271200211}}^1$

素因数の和:271200224

約数の個数: 12

約数和(自身を含む): 33628826288

約数和(自身を除く): 13288810463

約数列:

[1, 3, 5, 15, 25, 75, 271200211, 813600633, 1356001055, 4068003165, 6780005275, 20340015825]

約数ペア:

[(1, 20340015825), (3, 6780005275), (5, 4068003165), (15, 1356001055), (25, 813600633), (75, 271200211)]