68801855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4567}}^1$

素因数の和:4726

約数の個数: 16

約数和(自身を含む): 86828544

約数和(自身を除く): 18026689

約数列:

[1, 5, 23, 115, 131, 655, 3013, 4567, 15065, 22835, 105041, 525205, 598277, 2991385, 13760371, 68801855]

約数ペア:

[(1, 68801855), (5, 13760371), (23, 2991385), (115, 598277), (131, 525205), (655, 105041), (3013, 22835), (4567, 15065)]