872136665

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{8681}}^1$

素因数の和:9040

約数の個数: 16

約数和(自身を含む): 1065177216

約数和(自身を除く): 193040551

約数列:

[1, 5, 71, 283, 355, 1415, 8681, 20093, 43405, 100465, 616351, 2456723, 3081755, 12283615, 174427333, 872136665]

約数ペア:

[(1, 872136665), (5, 174427333), (71, 12283615), (283, 3081755), (355, 2456723), (1415, 616351), (8681, 100465), (20093, 43405)]