68192135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{2003}}^1$

素因数の和:2638

約数の個数: 16

約数和(自身を含む): 89458560

約数和(自身を除く): 21266425

約数列:

[1, 5, 11, 55, 619, 2003, 3095, 6809, 10015, 22033, 34045, 110165, 1239857, 6199285, 13638427, 68192135]

約数ペア:

[(1, 68192135), (5, 13638427), (11, 6199285), (55, 1239857), (619, 110165), (2003, 34045), (3095, 22033), (6809, 10015)]