789077185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{17417}}^1$

素因数の和:17493

約数の個数: 32

約数和(自身を含む): 1106112672

約数和(自身を除く): 317035487

約数列:

[1, 5, 13, 17, 41, 65, 85, 205, 221, 533, 697, 1105, 2665, 3485, 9061, 17417, 45305, 87085, 226421, 296089, 714097, 1132105, 1480445, 3570485, 3849157, 9283261, 12139649, 19245785, 46416305, 60698245, 157815437, 789077185]

約数ペア:

[(1, 789077185), (5, 157815437), (13, 60698245), (17, 46416305), (41, 19245785), (65, 12139649), (85, 9283261), (205, 3849157), (221, 3570485), (533, 1480445), (697, 1132105), (1105, 714097), (2665, 296089), (3485, 226421), (9061, 87085), (17417, 45305)]