54684575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6857}}^1$

素因数の和:6907

約数の個数: 24

約数和(自身を含む): 76535280

約数和(自身を除く): 21850705

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 6857, 7975, 34285, 75427, 171425, 198853, 377135, 994265, 1885675, 2187383, 4971325, 10936915, 54684575]

約数ペア:

[(1, 54684575), (5, 10936915), (11, 4971325), (25, 2187383), (29, 1885675), (55, 994265), (145, 377135), (275, 198853), (319, 171425), (725, 75427), (1595, 34285), (6857, 7975)]