10639845

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2341}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 18632952

約数和(自身を除く): 7993107

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 2341, 4545, 7023, 11705, 21069, 35115, 105345, 236441, 709323, 1182205, 2127969, 3546615, 10639845]

約数ペア:

[(1, 10639845), (3, 3546615), (5, 2127969), (9, 1182205), (15, 709323), (45, 236441), (101, 105345), (303, 35115), (505, 21069), (909, 11705), (1515, 7023), (2341, 4545)]