12553335

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3361}}^1$

素因数の和:3455

約数の個数: 24

約数和(自身を含む): 22027824

約数和(自身を除く): 9474489

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3361, 3735, 10083, 16805, 30249, 50415, 151245, 278963, 836889, 1394815, 2510667, 4184445, 12553335]

約数ペア:

[(1, 12553335), (3, 4184445), (5, 2510667), (9, 1394815), (15, 836889), (45, 278963), (83, 151245), (249, 50415), (415, 30249), (747, 16805), (1245, 10083), (3361, 3735)]