68458085

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1\times {\mathrm{557}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 84208896

約数和(自身を除く): 15750811

約数列:

[1, 5, 47, 235, 523, 557, 2615, 2785, 24581, 26179, 122905, 130895, 291311, 1456555, 13691617, 68458085]

約数ペア:

[(1, 68458085), (5, 13691617), (47, 1456555), (235, 291311), (523, 130895), (557, 122905), (2615, 26179), (2785, 24581)]