126465525

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{13709}}^1$

素因数の和:13766

約数の個数: 36

約数和(自身を含む): 232055460

約数和(自身を除く): 105589935

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 1025, 1845, 3075, 9225, 13709, 41127, 68545, 123381, 205635, 342725, 562069, 616905, 1028175, 1686207, 2810345, 3084525, 5058621, 8431035, 14051725, 25293105, 42155175, 126465525]

約数ペア:

[(1, 126465525), (3, 42155175), (5, 25293105), (9, 14051725), (15, 8431035), (25, 5058621), (41, 3084525), (45, 2810345), (75, 1686207), (123, 1028175), (205, 616905), (225, 562069), (369, 342725), (615, 205635), (1025, 123381), (1845, 68545), (3075, 41127), (9225, 13709)]