277202085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{6073}}^1$

素因数の和:6277

約数の個数: 32

約数和(自身を含む): 472314240

約数和(自身を除く): 195112155

約数列:

[1, 3, 5, 15, 17, 51, 85, 179, 255, 537, 895, 2685, 3043, 6073, 9129, 15215, 18219, 30365, 45645, 91095, 103241, 309723, 516205, 1087067, 1548615, 3261201, 5435335, 16306005, 18480139, 55440417, 92400695, 277202085]

約数ペア:

[(1, 277202085), (3, 92400695), (5, 55440417), (15, 18480139), (17, 16306005), (51, 5435335), (85, 3261201), (179, 1548615), (255, 1087067), (537, 516205), (895, 309723), (2685, 103241), (3043, 91095), (6073, 45645), (9129, 30365), (15215, 18219)]