2945959915

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{673}}^1\times {\mathrm{911}}^1$

素因数の和:1651

約数の個数: 24

約数和(自身を含む): 3662311104

約数和(自身を除く): 716351189

約数列:

[1, 5, 31, 155, 673, 911, 961, 3365, 4555, 4805, 20863, 28241, 104315, 141205, 613103, 646753, 875471, 3065515, 3233765, 4377355, 19006193, 95030965, 589191983, 2945959915]

約数ペア:

[(1, 2945959915), (5, 589191983), (31, 95030965), (155, 19006193), (673, 4377355), (911, 3233765), (961, 3065515), (3365, 875471), (4555, 646753), (4805, 613103), (20863, 141205), (28241, 104315)]