47911105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2801}}^1$

素因数の和:3128

約数の個数: 16

約数和(自身を含む): 62944128

約数和(自身を除く): 15033023

約数列:

[1, 5, 11, 55, 311, 1555, 2801, 3421, 14005, 17105, 30811, 154055, 871111, 4355555, 9582221, 47911105]

約数ペア:

[(1, 47911105), (5, 9582221), (11, 4355555), (55, 871111), (311, 154055), (1555, 30811), (2801, 17105), (3421, 14005)]