117531865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{18911}}^1$

素因数の和:19040

約数の個数: 16

約数和(自身を含む): 155229696

約数和(自身を除く): 37697831

約数列:

[1, 5, 11, 55, 113, 565, 1243, 6215, 18911, 94555, 208021, 1040105, 2136943, 10684715, 23506373, 117531865]

約数ペア:

[(1, 117531865), (5, 23506373), (11, 10684715), (55, 2136943), (113, 1040105), (565, 208021), (1243, 94555), (6215, 18911)]