56255445

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3823}}^1$

素因数の和:3946

約数の個数: 32

約数和(自身を含む): 100953600

約数和(自身を除く): 44698155

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 3823, 4905, 11469, 14715, 19115, 34407, 57345, 103221, 172035, 416707, 516105, 1250121, 2083535, 3750363, 6250605, 11251089, 18751815, 56255445]

約数ペア:

[(1, 56255445), (3, 18751815), (5, 11251089), (9, 6250605), (15, 3750363), (27, 2083535), (45, 1250121), (109, 516105), (135, 416707), (327, 172035), (545, 103221), (981, 57345), (1635, 34407), (2943, 19115), (3823, 14715), (4905, 11469)]