13305523325

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{751}}^1\times {\mathrm{16481}}^1$

素因数の和:17285

約数の個数: 24

約数和(自身を含む): 16906048896

約数和(自身を除く): 3600525571

約数列:

[1, 5, 25, 43, 215, 751, 1075, 3755, 16481, 18775, 32293, 82405, 161465, 412025, 708683, 807325, 3543415, 12377231, 17717075, 61886155, 309430775, 532220933, 2661104665, 13305523325]

約数ペア:

[(1, 13305523325), (5, 2661104665), (25, 532220933), (43, 309430775), (215, 61886155), (751, 17717075), (1075, 12377231), (3755, 3543415), (16481, 807325), (18775, 708683), (32293, 412025), (82405, 161465)]