54619235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 72890928

約数和(自身を除く): 18271693

約数列:

[1, 5, 11, 55, 71, 197, 355, 781, 985, 2167, 3905, 5041, 10835, 13987, 25205, 55451, 69935, 153857, 277255, 769285, 993077, 4965385, 10923847, 54619235]

約数ペア:

[(1, 54619235), (5, 10923847), (11, 4965385), (55, 993077), (71, 769285), (197, 277255), (355, 153857), (781, 69935), (985, 55451), (2167, 25205), (3905, 13987), (5041, 10835)]