528303985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1619}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 734832000

約数和(自身を除く): 206528015

約数列:

[1, 5, 11, 17, 55, 85, 187, 349, 935, 1619, 1745, 3839, 5933, 8095, 17809, 19195, 27523, 29665, 65263, 89045, 137615, 302753, 326315, 565031, 1513765, 2825155, 6215341, 9605527, 31076705, 48027635, 105660797, 528303985]

約数ペア:

[(1, 528303985), (5, 105660797), (11, 48027635), (17, 31076705), (55, 9605527), (85, 6215341), (187, 2825155), (349, 1513765), (935, 565031), (1619, 326315), (1745, 302753), (3839, 137615), (5933, 89045), (8095, 65263), (17809, 29665), (19195, 27523)]