12310275

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1087}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 20506624

約数和(自身を除く): 8196349

約数列:

[1, 3, 5, 15, 25, 75, 151, 453, 755, 1087, 2265, 3261, 3775, 5435, 11325, 16305, 27175, 81525, 164137, 492411, 820685, 2462055, 4103425, 12310275]

約数ペア:

[(1, 12310275), (3, 4103425), (5, 2462055), (15, 820685), (25, 492411), (75, 164137), (151, 81525), (453, 27175), (755, 16305), (1087, 11325), (2265, 5435), (3261, 3775)]