70609925

素因数分解:

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

素因数の和:410

約数の個数: 36

約数和(自身を含む): 96502380

約数和(自身を除く): 25892455

約数列:

[1, 5, 17, 25, 29, 85, 145, 289, 337, 425, 493, 725, 1445, 1685, 2465, 5729, 7225, 8381, 8425, 9773, 12325, 28645, 41905, 48865, 97393, 143225, 166141, 209525, 244325, 486965, 830705, 2434825, 2824397, 4153525, 14121985, 70609925]

約数ペア:

[(1, 70609925), (5, 14121985), (17, 4153525), (25, 2824397), (29, 2434825), (85, 830705), (145, 486965), (289, 244325), (337, 209525), (425, 166141), (493, 143225), (725, 97393), (1445, 48865), (1685, 41905), (2465, 28645), (5729, 12325), (7225, 9773), (8381, 8425)]