16992795

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8269}}^1$

素因数の和:8414

約数の個数: 16

約数和(自身を含む): 27390240

約数和(自身を除く): 10397445

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 8269, 24807, 41345, 124035, 1132853, 3398559, 5664265, 16992795]

約数ペア:

[(1, 16992795), (3, 5664265), (5, 3398559), (15, 1132853), (137, 124035), (411, 41345), (685, 24807), (2055, 8269)]