2890985325

素因数分解:

$3^1\times 5^2\times {\mathrm{683}}^1\times {\mathrm{56437}}^1$

素因数の和:57133

約数の個数: 24

約数和(自身を含む): 4786845408

約数和(自身を除く): 1895860083

約数列:

[1, 3, 5, 15, 25, 75, 683, 2049, 3415, 10245, 17075, 51225, 56437, 169311, 282185, 846555, 1410925, 4232775, 38546471, 115639413, 192732355, 578197065, 963661775, 2890985325]

約数ペア:

[(1, 2890985325), (3, 963661775), (5, 578197065), (15, 192732355), (25, 115639413), (75, 38546471), (683, 4232775), (2049, 1410925), (3415, 846555), (10245, 282185), (17075, 169311), (51225, 56437)]