12460575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 22632480

約数和(自身を除く): 10171905

約数列:

[1, 3, 5, 15, 17, 25, 29, 51, 75, 85, 87, 145, 255, 337, 425, 435, 493, 725, 1011, 1275, 1479, 1685, 2175, 2465, 5055, 5729, 7395, 8425, 9773, 12325, 17187, 25275, 28645, 29319, 36975, 48865, 85935, 143225, 146595, 166141, 244325, 429675, 498423, 732975, 830705, 2492115, 4153525, 12460575]

約数ペア:

[(1, 12460575), (3, 4153525), (5, 2492115), (15, 830705), (17, 732975), (25, 498423), (29, 429675), (51, 244325), (75, 166141), (85, 146595), (87, 143225), (145, 85935), (255, 48865), (337, 36975), (425, 29319), (435, 28645), (493, 25275), (725, 17187), (1011, 12325), (1275, 9773), (1479, 8425), (1685, 7395), (2175, 5729), (2465, 5055)]