855176185

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{30493}}^1$

素因数の和:30648

約数の個数: 16

約数和(自身を含む): 1053872640

約数和(自身を除く): 198696455

約数列:

[1, 5, 71, 79, 355, 395, 5609, 28045, 30493, 152465, 2165003, 2408947, 10825015, 12044735, 171035237, 855176185]

約数ペア:

[(1, 855176185), (5, 171035237), (71, 12044735), (79, 10825015), (355, 2408947), (395, 2165003), (5609, 152465), (28045, 30493)]