55696665

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{27103}}^1$

素因数の和:27248

約数の個数: 16

約数和(自身を含む): 89768448

約数和(自身を除く): 34071783

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 27103, 81309, 135515, 406545, 3713111, 11139333, 18565555, 55696665]

約数ペア:

[(1, 55696665), (3, 18565555), (5, 11139333), (15, 3713111), (137, 406545), (411, 135515), (685, 81309), (2055, 27103)]