5719945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 2989175

約数列:

[1, 5, 7, 11, 35, 55, 77, 83, 179, 385, 415, 581, 895, 913, 1253, 1969, 2905, 4565, 6265, 6391, 9845, 13783, 14857, 31955, 68915, 74285, 103999, 163427, 519995, 817135, 1143989, 5719945]

約数ペア:

[(1, 5719945), (5, 1143989), (7, 817135), (11, 519995), (35, 163427), (55, 103999), (77, 74285), (83, 68915), (179, 31955), (385, 14857), (415, 13783), (581, 9845), (895, 6391), (913, 6265), (1253, 4565), (1969, 2905)]