68032335

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{1889}}^1$

素因数の和:1925

約数の個数: 40

約数和(自身を含む): 127053360

約数和(自身を除く): 59021025

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 1889, 2401, 5145, 5667, 7203, 9445, 12005, 13223, 28335, 36015, 39669, 66115, 92561, 198345, 277683, 462805, 647927, 1388415, 1943781, 3239635, 4535489, 9718905, 13606467, 22677445, 68032335]

約数ペア:

[(1, 68032335), (3, 22677445), (5, 13606467), (7, 9718905), (15, 4535489), (21, 3239635), (35, 1943781), (49, 1388415), (105, 647927), (147, 462805), (245, 277683), (343, 198345), (735, 92561), (1029, 66115), (1715, 39669), (1889, 36015), (2401, 28335), (5145, 13223), (5667, 12005), (7203, 9445)]