68938335

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5653}}^1$

素因数の和:5935

約数の個数: 24

約数和(自身を含む): 119955264

約数和(自身を除く): 51016929

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 4065, 5653, 12195, 16959, 28265, 50877, 84795, 254385, 1531963, 4595889, 7659815, 13787667, 22979445, 68938335]

約数ペア:

[(1, 68938335), (3, 22979445), (5, 13787667), (9, 7659815), (15, 4595889), (45, 1531963), (271, 254385), (813, 84795), (1355, 50877), (2439, 28265), (4065, 16959), (5653, 12195)]