188117005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{1499}}^1$

素因数の和:2844

約数の個数: 16

約数和(自身を含む): 237960000

約数和(自身を除く): 49842995

約数列:

[1, 5, 19, 95, 1321, 1499, 6605, 7495, 25099, 28481, 125495, 142405, 1980179, 9900895, 37623401, 188117005]

約数ペア:

[(1, 188117005), (5, 37623401), (19, 9900895), (95, 1980179), (1321, 142405), (1499, 125495), (6605, 28481), (7495, 25099)]