82940745

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{859}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 136967040

約数和(自身を除く): 54026295

約数列:

[1, 3, 5, 15, 41, 123, 157, 205, 471, 615, 785, 859, 2355, 2577, 4295, 6437, 12885, 19311, 32185, 35219, 96555, 105657, 134863, 176095, 404589, 528285, 674315, 2022945, 5529383, 16588149, 27646915, 82940745]

約数ペア:

[(1, 82940745), (3, 27646915), (5, 16588149), (15, 5529383), (41, 2022945), (123, 674315), (157, 528285), (205, 404589), (471, 176095), (615, 134863), (785, 105657), (859, 96555), (2355, 35219), (2577, 32185), (4295, 19311), (6437, 12885)]