15205619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{941}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 18041184

約数和(自身を除く): 2835565

約数列:

[1, 11, 13, 113, 143, 941, 1243, 1469, 10351, 12233, 16159, 106333, 134563, 1169663, 1382329, 15205619]

約数ペア:

[(1, 15205619), (11, 1382329), (13, 1169663), (113, 134563), (143, 106333), (941, 16159), (1243, 12233), (1469, 10351)]