85920965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{1451}}^1$

素因数の和:2380

約数の個数: 16

約数和(自身を含む): 111234816

約数和(自身を除く): 25313851

約数列:

[1, 5, 13, 65, 911, 1451, 4555, 7255, 11843, 18863, 59215, 94315, 1321861, 6609305, 17184193, 85920965]

約数ペア:

[(1, 85920965), (5, 17184193), (13, 6609305), (65, 1321861), (911, 94315), (1451, 59215), (4555, 18863), (7255, 11843)]