12225825

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:894

約数の個数: 36

約数和(自身を含む): 22252048

約数和(自身を除く): 10026223

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 201, 225, 335, 603, 811, 1005, 1675, 2433, 3015, 4055, 5025, 7299, 12165, 15075, 20275, 36495, 54337, 60825, 163011, 182475, 271685, 489033, 815055, 1358425, 2445165, 4075275, 12225825]

約数ペア:

[(1, 12225825), (3, 4075275), (5, 2445165), (9, 1358425), (15, 815055), (25, 489033), (45, 271685), (67, 182475), (75, 163011), (201, 60825), (225, 54337), (335, 36495), (603, 20275), (811, 15075), (1005, 12165), (1675, 7299), (2433, 5025), (3015, 4055)]