56869085

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{124987}}^1$

素因数の和:125012

約数の個数: 16

約数和(自身を含む): 83991936

約数和(自身を除く): 27122851

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 124987, 624935, 874909, 1624831, 4374545, 8124155, 11373817, 56869085]

約数ペア:

[(1, 56869085), (5, 11373817), (7, 8124155), (13, 4374545), (35, 1624831), (65, 874909), (91, 624935), (455, 124987)]