12513585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3221}}^1$

素因数の和:3273

約数の個数: 32

約数和(自身を含む): 23507712

約数和(自身を除く): 10994127

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 3221, 3885, 9663, 16105, 22547, 48315, 67641, 112735, 119177, 338205, 357531, 595885, 834239, 1787655, 2502717, 4171195, 12513585]

約数ペア:

[(1, 12513585), (3, 4171195), (5, 2502717), (7, 1787655), (15, 834239), (21, 595885), (35, 357531), (37, 338205), (105, 119177), (111, 112735), (185, 67641), (259, 48315), (555, 22547), (777, 16105), (1295, 9663), (3221, 3885)]