82786145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{21587}}^1$

素因数の和:21664

約数の個数: 16

約数和(自身を含む): 108803520

約数和(自身を除く): 26017375

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 21587, 107935, 280631, 1273633, 1403155, 6368165, 16557229, 82786145]

約数ペア:

[(1, 82786145), (5, 16557229), (13, 6368165), (59, 1403155), (65, 1273633), (295, 280631), (767, 107935), (3835, 21587)]