77394645

素因数分解:

$3^2\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{1621}}^1$

素因数の和:2693

約数の個数: 24

約数和(自身を含む): 134359992

約数和(自身を除く): 56965347

約数列:

[1, 3, 5, 9, 15, 45, 1061, 1621, 3183, 4863, 5305, 8105, 9549, 14589, 15915, 24315, 47745, 72945, 1719881, 5159643, 8599405, 15478929, 25798215, 77394645]

約数ペア:

[(1, 77394645), (3, 25798215), (5, 15478929), (9, 8599405), (15, 5159643), (45, 1719881), (1061, 72945), (1621, 47745), (3183, 24315), (4863, 15915), (5305, 14589), (8105, 9549)]