15126335

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 21676032

約数和(自身を除く): 6549697

約数列:

[1, 5, 7, 35, 41, 83, 127, 205, 287, 415, 581, 635, 889, 1435, 2905, 3403, 4445, 5207, 10541, 17015, 23821, 26035, 36449, 52705, 73787, 119105, 182245, 368935, 432181, 2160905, 3025267, 15126335]

約数ペア:

[(1, 15126335), (5, 3025267), (7, 2160905), (35, 432181), (41, 368935), (83, 182245), (127, 119105), (205, 73787), (287, 52705), (415, 36449), (581, 26035), (635, 23821), (889, 17015), (1435, 10541), (2905, 5207), (3403, 4445)]