12461715

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13187}}^1$

素因数の和:13208

約数の個数: 32

約数和(自身を含む): 25320960

約数和(自身を除く): 12859245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 13187, 39561, 65935, 92309, 118683, 197805, 276927, 356049, 461545, 593415, 830781, 1384635, 1780245, 2492343, 4153905, 12461715]

約数ペア:

[(1, 12461715), (3, 4153905), (5, 2492343), (7, 1780245), (9, 1384635), (15, 830781), (21, 593415), (27, 461545), (35, 356049), (45, 276927), (63, 197805), (105, 118683), (135, 92309), (189, 65935), (315, 39561), (945, 13187)]