194812225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3833}}^1$

素因数の和:3969

約数の個数: 24

約数和(自身を含む): 256724640

約数和(自身を除く): 61912415

約数列:

[1, 5, 19, 25, 95, 107, 475, 535, 2033, 2675, 3833, 10165, 19165, 50825, 72827, 95825, 364135, 410131, 1820675, 2050655, 7792489, 10253275, 38962445, 194812225]

約数ペア:

[(1, 194812225), (5, 38962445), (19, 10253275), (25, 7792489), (95, 2050655), (107, 1820675), (475, 410131), (535, 364135), (2033, 95825), (2675, 72827), (3833, 50825), (10165, 19165)]