91997945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{7907}}^1$

素因数の和:8104

約数の個数: 16

約数和(自身を含む): 119568960

約数和(自身を除く): 27571015

約数列:

[1, 5, 13, 65, 179, 895, 2327, 7907, 11635, 39535, 102791, 513955, 1415353, 7076765, 18399589, 91997945]

約数ペア:

[(1, 91997945), (5, 18399589), (13, 7076765), (65, 1415353), (179, 513955), (895, 102791), (2327, 39535), (7907, 11635)]