14121985

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 18677880

約数和(自身を除く): 4555895

約数列:

[1, 5, 17, 29, 85, 145, 289, 337, 493, 1445, 1685, 2465, 5729, 8381, 9773, 28645, 41905, 48865, 97393, 166141, 486965, 830705, 2824397, 14121985]

約数ペア:

[(1, 14121985), (5, 2824397), (17, 830705), (29, 486965), (85, 166141), (145, 97393), (289, 48865), (337, 41905), (493, 28645), (1445, 9773), (1685, 8381), (2465, 5729)]