12711525

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7369}}^1$

素因数の和:7405

約数の個数: 24

約数和(自身を含む): 21933120

約数和(自身を除く): 9221595

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 7369, 22107, 36845, 110535, 169487, 184225, 508461, 552675, 847435, 2542305, 4237175, 12711525]

約数ペア:

[(1, 12711525), (3, 4237175), (5, 2542305), (15, 847435), (23, 552675), (25, 508461), (69, 184225), (75, 169487), (115, 110535), (345, 36845), (575, 22107), (1725, 7369)]