77644925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5273}}^1$

素因数の和:5333

約数の個数: 24

約数和(自身を含む): 104636160

約数和(自身を除く): 26991235

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 2945, 5273, 14725, 26365, 100187, 131825, 163463, 500935, 817315, 2504675, 3105797, 4086575, 15528985, 77644925]

約数ペア:

[(1, 77644925), (5, 15528985), (19, 4086575), (25, 3105797), (31, 2504675), (95, 817315), (155, 500935), (475, 163463), (589, 131825), (775, 100187), (2945, 26365), (5273, 14725)]