15666951495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{739}}^1\times {\mathrm{8363}}^1$

素因数の和:9136

約数の個数: 48

約数和(自身を含む): 27183669120

約数和(自身を除く): 11516717625

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 739, 845, 2217, 2535, 3695, 8363, 9607, 11085, 25089, 28821, 41815, 48035, 108719, 124891, 125445, 144105, 326157, 374673, 543595, 624455, 1413347, 1630785, 1873365, 4240041, 6180257, 7066735, 18540771, 21200205, 30901285, 80343341, 92703855, 241030023, 401716705, 1044463433, 1205150115, 3133390299, 5222317165, 15666951495]

約数ペア:

[(1, 15666951495), (3, 5222317165), (5, 3133390299), (13, 1205150115), (15, 1044463433), (39, 401716705), (65, 241030023), (169, 92703855), (195, 80343341), (507, 30901285), (739, 21200205), (845, 18540771), (2217, 7066735), (2535, 6180257), (3695, 4240041), (8363, 1873365), (9607, 1630785), (11085, 1413347), (25089, 624455), (28821, 543595), (41815, 374673), (48035, 326157), (108719, 144105), (124891, 125445)]