66207005

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2543}}^1$

素因数の和:2716

約数の個数: 16

約数和(自身を含む): 82059264

約数和(自身を除く): 15852259

約数列:

[1, 5, 41, 127, 205, 635, 2543, 5207, 12715, 26035, 104263, 322961, 521315, 1614805, 13241401, 66207005]

約数ペア:

[(1, 66207005), (5, 13241401), (41, 1614805), (127, 521315), (205, 322961), (635, 104263), (2543, 26035), (5207, 12715)]