67129105

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2657}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 83695104

約数和(自身を除く): 16565999

約数列:

[1, 5, 31, 155, 163, 815, 2657, 5053, 13285, 25265, 82367, 411835, 433091, 2165455, 13425821, 67129105]

約数ペア:

[(1, 67129105), (5, 13425821), (31, 2165455), (155, 433091), (163, 411835), (815, 82367), (2657, 25265), (5053, 13285)]