9769305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 20418048

約数和(自身を除く): 10648743

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 85, 91, 105, 119, 195, 221, 255, 273, 357, 421, 455, 595, 663, 1105, 1263, 1365, 1547, 1785, 2105, 2947, 3315, 4641, 5473, 6315, 7157, 7735, 8841, 14735, 16419, 21471, 23205, 27365, 35785, 38311, 44205, 50099, 82095, 93041, 107355, 114933, 150297, 191555, 250495, 279123, 465205, 574665, 651287, 751485, 1395615, 1953861, 3256435, 9769305]

約数ペア:

[(1, 9769305), (3, 3256435), (5, 1953861), (7, 1395615), (13, 751485), (15, 651287), (17, 574665), (21, 465205), (35, 279123), (39, 250495), (51, 191555), (65, 150297), (85, 114933), (91, 107355), (105, 93041), (119, 82095), (195, 50099), (221, 44205), (255, 38311), (273, 35785), (357, 27365), (421, 23205), (455, 21471), (595, 16419), (663, 14735), (1105, 8841), (1263, 7735), (1365, 7157), (1547, 6315), (1785, 5473), (2105, 4641), (2947, 3315)]