339338445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{16033}}^1$

素因数の和:16141

約数の個数: 32

約数和(自身を含む): 581841792

約数和(自身を除く): 242503347

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1411, 4233, 7055, 16033, 21165, 48099, 80165, 240495, 272561, 817683, 1330739, 1362805, 3992217, 4088415, 6653695, 19961085, 22622563, 67867689, 113112815, 339338445]

約数ペア:

[(1, 339338445), (3, 113112815), (5, 67867689), (15, 22622563), (17, 19961085), (51, 6653695), (83, 4088415), (85, 3992217), (249, 1362805), (255, 1330739), (415, 817683), (1245, 272561), (1411, 240495), (4233, 80165), (7055, 48099), (16033, 21165)]