490640996815

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{6269}}^1\times {\mathrm{333041}}^1$

素因数の和:339362

約数の個数: 16

約数和(自身を含む): 601393921920

約数和(自身を除く): 110752925105

約数列:

[1, 5, 47, 235, 6269, 31345, 294643, 333041, 1473215, 1665205, 15652927, 78264635, 2087834029, 10439170145, 98128199363, 490640996815]

約数ペア:

[(1, 490640996815), (5, 98128199363), (47, 10439170145), (235, 2087834029), (6269, 78264635), (31345, 15652927), (294643, 1665205), (333041, 1473215)]