47828565

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 88777728

約数和(自身を除く): 40949163

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 103, 153, 255, 309, 515, 607, 765, 927, 1545, 1751, 1821, 3035, 4635, 5253, 5463, 8755, 9105, 10319, 15759, 26265, 27315, 30957, 51595, 62521, 78795, 92871, 154785, 187563, 312605, 464355, 562689, 937815, 1062857, 2813445, 3188571, 5314285, 9565713, 15942855, 47828565]

約数ペア:

[(1, 47828565), (3, 15942855), (5, 9565713), (9, 5314285), (15, 3188571), (17, 2813445), (45, 1062857), (51, 937815), (85, 562689), (103, 464355), (153, 312605), (255, 187563), (309, 154785), (515, 92871), (607, 78795), (765, 62521), (927, 51595), (1545, 30957), (1751, 27315), (1821, 26265), (3035, 15759), (4635, 10319), (5253, 9105), (5463, 8755)]