135978835

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 174842640

約数和(自身を除く): 38863805

約数列:

[1, 5, 17, 85, 139, 289, 677, 695, 1445, 2363, 3385, 11509, 11815, 40171, 57545, 94103, 195653, 200855, 470515, 978265, 1599751, 7998755, 27195767, 135978835]

約数ペア:

[(1, 135978835), (5, 27195767), (17, 7998755), (85, 1599751), (139, 978265), (289, 470515), (677, 200855), (695, 195653), (1445, 94103), (2363, 57545), (3385, 40171), (11509, 11815)]