8533135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 24

約数和(自身を含む): 11448864

約数和(自身を除く): 2915729

約数列:

[1, 5, 13, 43, 65, 71, 215, 355, 559, 923, 1849, 2795, 3053, 4615, 9245, 15265, 24037, 39689, 120185, 131279, 198445, 656395, 1706627, 8533135]

約数ペア:

[(1, 8533135), (5, 1706627), (13, 656395), (43, 198445), (65, 131279), (71, 120185), (215, 39689), (355, 24037), (559, 15265), (923, 9245), (1849, 4615), (2795, 3053)]