12424185

素因数分解:

$3^4\times 5^1\times {\mathrm{30677}}^1$

素因数の和:30694

約数の個数: 20

約数和(自身を含む): 22272228

約数和(自身を除く): 9848043

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 30677, 92031, 153385, 276093, 460155, 828279, 1380465, 2484837, 4141395, 12424185]

約数ペア:

[(1, 12424185), (3, 4141395), (5, 2484837), (9, 1380465), (15, 828279), (27, 460155), (45, 276093), (81, 153385), (135, 92031), (405, 30677)]