16442889485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1471}}^1\times {\mathrm{4957}}^1$

素因数の和:6485

約数の個数: 32

約数和(自身を含む): 22069684224

約数和(自身を除く): 5626794739

約数列:

[1, 5, 11, 41, 55, 205, 451, 1471, 2255, 4957, 7355, 16181, 24785, 54527, 60311, 80905, 203237, 272635, 301555, 663421, 1016185, 2235607, 3317105, 7291747, 11178035, 36458735, 80209217, 298961627, 401046085, 1494808135, 3288577897, 16442889485]

約数ペア:

[(1, 16442889485), (5, 3288577897), (11, 1494808135), (41, 401046085), (55, 298961627), (205, 80209217), (451, 36458735), (1471, 11178035), (2255, 7291747), (4957, 3317105), (7355, 2235607), (16181, 1016185), (24785, 663421), (54527, 301555), (60311, 272635), (80905, 203237)]