78829795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{38737}}^1$

素因数の和:38790

約数の個数: 16

約数和(自身を含む): 105987168

約数和(自身を除く): 27157373

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 38737, 193685, 426107, 1433269, 2130535, 7166345, 15765959, 78829795]

約数ペア:

[(1, 78829795), (5, 15765959), (11, 7166345), (37, 2130535), (55, 1433269), (185, 426107), (407, 193685), (2035, 38737)]