9888855

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 16588800

約数和(自身を除く): 6699945

約数列:

[1, 3, 5, 15, 29, 87, 127, 145, 179, 381, 435, 537, 635, 895, 1905, 2685, 3683, 5191, 11049, 15573, 18415, 22733, 25955, 55245, 68199, 77865, 113665, 340995, 659257, 1977771, 3296285, 9888855]

約数ペア:

[(1, 9888855), (3, 3296285), (5, 1977771), (15, 659257), (29, 340995), (87, 113665), (127, 77865), (145, 68199), (179, 55245), (381, 25955), (435, 22733), (537, 18415), (635, 15573), (895, 11049), (1905, 5191), (2685, 3683)]