12231825

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5261}}^1$

素因数の和:5305

約数の個数: 24

約数和(自身を含む): 20879616

約数和(自身を除く): 8647791

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 5261, 15783, 26305, 78915, 131525, 163091, 394575, 489273, 815455, 2446365, 4077275, 12231825]

約数ペア:

[(1, 12231825), (3, 4077275), (5, 2446365), (15, 815455), (25, 489273), (31, 394575), (75, 163091), (93, 131525), (155, 78915), (465, 26305), (775, 15783), (2325, 5261)]