15672805821

素因数分解:

$3^2\times {\mathrm{49939}}^1\times {\mathrm{34871}}^1$

素因数の和:84816

約数の個数: 12

約数和(自身を含む): 22639599840

約数和(自身を除く): 6966794019

約数列:

[1, 3, 9, 34871, 49939, 104613, 149817, 313839, 449451, 1741422869, 5224268607, 15672805821]

約数ペア:

[(1, 15672805821), (3, 5224268607), (9, 1741422869), (34871, 449451), (49939, 313839), (104613, 149817)]