12456555

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7349}}^1$

素因数の和:7470

約数の個数: 16

約数和(自身を含む): 20109600

約数和(自身を除く): 7653045

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 7349, 22047, 36745, 110235, 830437, 2491311, 4152185, 12456555]

約数ペア:

[(1, 12456555), (3, 4152185), (5, 2491311), (15, 830437), (113, 110235), (339, 36745), (565, 22047), (1695, 7349)]