3804008905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{976639}}^1$

素因数の和:976704

約数の個数: 16

約数和(自身を含む): 4922265600

約数和(自身を除く): 1118256695

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 976639, 4883195, 18556141, 40042199, 92780705, 200210995, 760801781, 3804008905]

約数ペア:

[(1, 3804008905), (5, 760801781), (19, 200210995), (41, 92780705), (95, 40042199), (205, 18556141), (779, 4883195), (3895, 976639)]