66608025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{80737}}^1$

素因数の和:80761

約数の個数: 24

約数和(自身を含む): 120138144

約数和(自身を除く): 53530119

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 80737, 242211, 403685, 888107, 1211055, 2018425, 2664321, 4440535, 6055275, 13321605, 22202675, 66608025]

約数ペア:

[(1, 66608025), (3, 22202675), (5, 13321605), (11, 6055275), (15, 4440535), (25, 2664321), (33, 2018425), (55, 1211055), (75, 888107), (165, 403685), (275, 242211), (825, 80737)]