11199155

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 14996016

約数和(自身を除く): 3796861

約数列:

[1, 5, 11, 55, 107, 121, 173, 535, 605, 865, 1177, 1903, 5885, 9515, 12947, 18511, 20933, 64735, 92555, 104665, 203621, 1018105, 2239831, 11199155]

約数ペア:

[(1, 11199155), (5, 2239831), (11, 1018105), (55, 203621), (107, 104665), (121, 92555), (173, 64735), (535, 20933), (605, 18511), (865, 12947), (1177, 9515), (1903, 5885)]