77249945

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2711}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 95679360

約数和(自身を除く): 18429415

約数列:

[1, 5, 41, 139, 205, 695, 2711, 5699, 13555, 28495, 111151, 376829, 555755, 1884145, 15449989, 77249945]

約数ペア:

[(1, 77249945), (5, 15449989), (41, 1884145), (139, 555755), (205, 376829), (695, 111151), (2711, 28495), (5699, 13555)]