1245544065

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{333479}}^1$

素因数の和:333573

約数の個数: 24

約数和(自身を含む): 2184960960

約数和(自身を除く): 939416895

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 333479, 1000437, 1667395, 3001311, 5002185, 15006555, 27678757, 83036271, 138393785, 249108813, 415181355, 1245544065]

約数ペア:

[(1, 1245544065), (3, 415181355), (5, 249108813), (9, 138393785), (15, 83036271), (45, 27678757), (83, 15006555), (249, 5002185), (415, 3001311), (747, 1667395), (1245, 1000437), (3735, 333479)]