2685193695

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1\times {\mathrm{1481}}^1$

素因数の和:2472

約数の個数: 48

約数和(自身を含む): 4770878112

約数和(自身を除く): 2085684417

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 937, 1481, 1935, 2811, 4443, 4685, 7405, 8433, 13329, 14055, 22215, 40291, 42165, 63683, 66645, 120873, 191049, 201455, 318415, 362619, 573147, 604365, 955245, 1387697, 1813095, 2865735, 4163091, 6938485, 12489273, 20815455, 59670971, 62446365, 179012913, 298354855, 537038739, 895064565, 2685193695]

約数ペア:

[(1, 2685193695), (3, 895064565), (5, 537038739), (9, 298354855), (15, 179012913), (43, 62446365), (45, 59670971), (129, 20815455), (215, 12489273), (387, 6938485), (645, 4163091), (937, 2865735), (1481, 1813095), (1935, 1387697), (2811, 955245), (4443, 604365), (4685, 573147), (7405, 362619), (8433, 318415), (13329, 201455), (14055, 191049), (22215, 120873), (40291, 66645), (42165, 63683)]