80492071045

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{127}}^1\times {\mathrm{75407}}^1$

素因数の和:75621

約数の個数: 24

約数和(自身を含む): 99784691712

約数和(自身を除く): 19292620667

約数列:

[1, 5, 41, 127, 205, 635, 1681, 5207, 8405, 26035, 75407, 213487, 377035, 1067435, 3091687, 9576689, 15458435, 47883445, 126759167, 392644249, 633795835, 1963221245, 16098414209, 80492071045]

約数ペア:

[(1, 80492071045), (5, 16098414209), (41, 1963221245), (127, 633795835), (205, 392644249), (635, 126759167), (1681, 47883445), (5207, 15458435), (8405, 9576689), (26035, 3091687), (75407, 1067435), (213487, 377035)]