77964575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5851}}^1$

素因数の和:5915

約数の個数: 24

約数和(自身を含む): 106670256

約数和(自身を除く): 28705681

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 5851, 13325, 29255, 76063, 146275, 239891, 380315, 1199455, 1901575, 3118583, 5997275, 15592915, 77964575]

約数ペア:

[(1, 77964575), (5, 15592915), (13, 5997275), (25, 3118583), (41, 1901575), (65, 1199455), (205, 380315), (325, 239891), (533, 146275), (1025, 76063), (2665, 29255), (5851, 13325)]