556655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 756000

約数和(自身を除く): 199345

約数列:

[1, 5, 11, 29, 55, 145, 319, 349, 1595, 1745, 3839, 10121, 19195, 50605, 111331, 556655]

約数ペア:

[(1, 556655), (5, 111331), (11, 50605), (29, 19195), (55, 10121), (145, 3839), (319, 1745), (349, 1595)]