12231525

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2297}}^1$

素因数の和:2381

約数の個数: 24

約数和(自身を含む): 20516544

約数和(自身を除く): 8285019

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 2297, 5325, 6891, 11485, 34455, 57425, 163087, 172275, 489261, 815435, 2446305, 4077175, 12231525]

約数ペア:

[(1, 12231525), (3, 4077175), (5, 2446305), (15, 815435), (25, 489261), (71, 172275), (75, 163087), (213, 57425), (355, 34455), (1065, 11485), (1775, 6891), (2297, 5325)]