293126155

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4783}}^1$

素因数の和:4915

約数の個数: 32

約数和(自身を含む): 429871104

約数和(自身を除く): 136744949

約数列:

[1, 5, 7, 17, 35, 85, 103, 119, 515, 595, 721, 1751, 3605, 4783, 8755, 12257, 23915, 33481, 61285, 81311, 167405, 406555, 492649, 569177, 2463245, 2845885, 3448543, 8375033, 17242715, 41875165, 58625231, 293126155]

約数ペア:

[(1, 293126155), (5, 58625231), (7, 41875165), (17, 17242715), (35, 8375033), (85, 3448543), (103, 2845885), (119, 2463245), (515, 569177), (595, 492649), (721, 406555), (1751, 167405), (3605, 81311), (4783, 61285), (8755, 33481), (12257, 23915)]