1029221105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1049}}^1\times {\mathrm{17839}}^1$

素因数の和:18904

約数の個数: 16

約数和(自身を含む): 1348704000

約数和(自身を除く): 319482895

約数列:

[1, 5, 11, 55, 1049, 5245, 11539, 17839, 57695, 89195, 196229, 981145, 18713111, 93565555, 205844221, 1029221105]

約数ペア:

[(1, 1029221105), (5, 205844221), (11, 93565555), (55, 18713111), (1049, 981145), (5245, 196229), (11539, 89195), (17839, 57695)]