47701485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 90343344

約数和(自身を除く): 42641859

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 195, 219, 365, 585, 657, 949, 1095, 1117, 2847, 3285, 3351, 4745, 5585, 8541, 10053, 14235, 14521, 16755, 42705, 43563, 50265, 72605, 81541, 130689, 217815, 244623, 407705, 653445, 733869, 1060033, 1223115, 3180099, 3669345, 5300165, 9540297, 15900495, 47701485]

約数ペア:

[(1, 47701485), (3, 15900495), (5, 9540297), (9, 5300165), (13, 3669345), (15, 3180099), (39, 1223115), (45, 1060033), (65, 733869), (73, 653445), (117, 407705), (195, 244623), (219, 217815), (365, 130689), (585, 81541), (657, 72605), (949, 50265), (1095, 43563), (1117, 42705), (2847, 16755), (3285, 14521), (3351, 14235), (4745, 10053), (5585, 8541)]