2155609529

素因数分解:

${\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1\times {\mathrm{857}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 2235721488

約数和(自身を除く): 80111959

約数列:

[1, 37, 157, 433, 857, 5809, 16021, 31709, 67981, 134549, 371081, 2515297, 4978313, 13729997, 58259717, 2155609529]

約数ペア:

[(1, 2155609529), (37, 58259717), (157, 13729997), (433, 4978313), (857, 2515297), (5809, 371081), (16021, 134549), (31709, 67981)]