200183005

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{409}}^1\times {\mathrm{809}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 265015800

約数和(自身を除く): 64832795

約数列:

[1, 5, 11, 55, 121, 409, 605, 809, 2045, 4045, 4499, 8899, 22495, 44495, 49489, 97889, 247445, 330881, 489445, 1654405, 3639691, 18198455, 40036601, 200183005]

約数ペア:

[(1, 200183005), (5, 40036601), (11, 18198455), (55, 3639691), (121, 1654405), (409, 489445), (605, 330881), (809, 247445), (2045, 97889), (4045, 49489), (4499, 44495), (8899, 22495)]