1322035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:115

約数の個数: 24

約数和(自身を含む): 1908144

約数和(自身を除く): 586109

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 215, 473, 559, 715, 1849, 2365, 2795, 6149, 9245, 20339, 24037, 30745, 101695, 120185, 264407, 1322035]

約数ペア:

[(1, 1322035), (5, 264407), (11, 120185), (13, 101695), (43, 30745), (55, 24037), (65, 20339), (143, 9245), (215, 6149), (473, 2795), (559, 2365), (715, 1849)]