23220255

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3677}}^1$

素因数の和:4106

約数の個数: 16

約数和(自身を含む): 37250784

約数和(自身を除く): 14030529

約数列:

[1, 3, 5, 15, 421, 1263, 2105, 3677, 6315, 11031, 18385, 55155, 1548017, 4644051, 7740085, 23220255]

約数ペア:

[(1, 23220255), (3, 7740085), (5, 4644051), (15, 1548017), (421, 55155), (1263, 18385), (2105, 11031), (3677, 6315)]