12225255

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{16633}}^1$

素因数の和:16655

約数の個数: 24

約数和(自身を含む): 22755312

約数和(自身を除く): 10530057

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 16633, 49899, 83165, 116431, 249495, 349293, 582155, 815017, 1746465, 2445051, 4075085, 12225255]

約数ペア:

[(1, 12225255), (3, 4075085), (5, 2445051), (7, 1746465), (15, 815017), (21, 582155), (35, 349293), (49, 249495), (105, 116431), (147, 83165), (245, 49899), (735, 16633)]