6480525

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 10874304

約数和(自身を除く): 4393779

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1217, 1775, 3651, 5325, 6085, 18255, 30425, 86407, 91275, 259221, 432035, 1296105, 2160175, 6480525]

約数ペア:

[(1, 6480525), (3, 2160175), (5, 1296105), (15, 432035), (25, 259221), (71, 91275), (75, 86407), (213, 30425), (355, 18255), (1065, 6085), (1217, 5325), (1775, 3651)]