2285135

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 16

約数和(自身を含む): 2866752

約数和(自身を除く): 581617

約数列:

[1, 5, 41, 71, 157, 205, 355, 785, 2911, 6437, 11147, 14555, 32185, 55735, 457027, 2285135]

約数ペア:

[(1, 2285135), (5, 457027), (41, 55735), (71, 32185), (157, 14555), (205, 11147), (355, 6437), (785, 2911)]