68583005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{1051}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 85237248

約数和(自身を除く): 16654243

約数列:

[1, 5, 31, 155, 421, 1051, 2105, 5255, 13051, 32581, 65255, 162905, 442471, 2212355, 13716601, 68583005]

約数ペア:

[(1, 68583005), (5, 13716601), (31, 2212355), (155, 442471), (421, 162905), (1051, 65255), (2105, 32581), (5255, 13051)]