53245395

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3931}}^1$

素因数の和:3992

約数の個数: 48

約数和(自身を含む): 107956992

約数和(自身を除く): 54711597

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1505, 1935, 2709, 3931, 4515, 11793, 13545, 19655, 27517, 35379, 58965, 82551, 137585, 169033, 176895, 247653, 412755, 507099, 845165, 1183231, 1238265, 1521297, 2535495, 3549693, 5916155, 7606485, 10649079, 17748465, 53245395]

約数ペア:

[(1, 53245395), (3, 17748465), (5, 10649079), (7, 7606485), (9, 5916155), (15, 3549693), (21, 2535495), (35, 1521297), (43, 1238265), (45, 1183231), (63, 845165), (105, 507099), (129, 412755), (215, 247653), (301, 176895), (315, 169033), (387, 137585), (645, 82551), (903, 58965), (1505, 35379), (1935, 27517), (2709, 19655), (3931, 13545), (4515, 11793)]