12757695

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2437}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 20479200

約数和(自身を除く): 7721505

約数列:

[1, 3, 5, 15, 349, 1047, 1745, 2437, 5235, 7311, 12185, 36555, 850513, 2551539, 4252565, 12757695]

約数ペア:

[(1, 12757695), (3, 4252565), (5, 2551539), (15, 850513), (349, 36555), (1047, 12185), (1745, 7311), (2437, 5235)]