804515195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{769871}}^1$

素因数の和:769906

約数の個数: 16

約数和(自身を含む): 1108615680

約数和(自身を除く): 304100485

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 769871, 3849355, 8468581, 14627549, 42342905, 73137745, 160903039, 804515195]

約数ペア:

[(1, 804515195), (5, 160903039), (11, 73137745), (19, 42342905), (55, 14627549), (95, 8468581), (209, 3849355), (1045, 769871)]