56925555

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{27701}}^1$

素因数の和:27846

約数の個数: 16

約数和(自身を含む): 91749024

約数和(自身を除く): 34823469

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 27701, 83103, 138505, 415515, 3795037, 11385111, 18975185, 56925555]

約数ペア:

[(1, 56925555), (3, 18975185), (5, 11385111), (15, 3795037), (137, 415515), (411, 138505), (685, 83103), (2055, 27701)]