2445165

素因数分解:

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

素因数の和:889

約数の個数: 24

約数和(自身を含む): 4306848

約数和(自身を除く): 1861683

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 811, 1005, 2433, 3015, 4055, 7299, 12165, 36495, 54337, 163011, 271685, 489033, 815055, 2445165]

約数ペア:

[(1, 2445165), (3, 815055), (5, 489033), (9, 271685), (15, 163011), (45, 54337), (67, 36495), (201, 12165), (335, 7299), (603, 4055), (811, 3015), (1005, 2433)]