3326765

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 4497408

約数和(自身を除く): 1170643

約数列:

[1, 5, 13, 31, 65, 127, 155, 169, 403, 635, 845, 1651, 2015, 3937, 5239, 8255, 19685, 21463, 26195, 51181, 107315, 255905, 665353, 3326765]

約数ペア:

[(1, 3326765), (5, 665353), (13, 255905), (31, 107315), (65, 51181), (127, 26195), (155, 21463), (169, 19685), (403, 8255), (635, 5239), (845, 3937), (1651, 2015)]