77490205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{29077}}^1$

素因数の和:29136

約数の個数: 16

約数和(自身を含む): 102587184

約数和(自身を除く): 25096979

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 29077, 145385, 378001, 1192157, 1890005, 5960785, 15498041, 77490205]

約数ペア:

[(1, 77490205), (5, 15498041), (13, 5960785), (41, 1890005), (65, 1192157), (205, 378001), (533, 145385), (2665, 29077)]