133168225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{727}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 175488768

約数和(自身を除く): 42320543

約数列:

[1, 5, 17, 25, 85, 425, 431, 727, 2155, 3635, 7327, 10775, 12359, 18175, 36635, 61795, 183175, 308975, 313337, 1566685, 5326729, 7833425, 26633645, 133168225]

約数ペア:

[(1, 133168225), (5, 26633645), (17, 7833425), (25, 5326729), (85, 1566685), (425, 313337), (431, 308975), (727, 183175), (2155, 61795), (3635, 36635), (7327, 18175), (10775, 12359)]