13554225

素因数分解:

$3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:686

約数の個数: 36

約数和(自身を含む): 24547536

約数和(自身を除く): 10993311

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 107, 225, 321, 535, 563, 963, 1605, 1689, 2675, 2815, 4815, 5067, 8025, 8445, 14075, 24075, 25335, 42225, 60241, 126675, 180723, 301205, 542169, 903615, 1506025, 2710845, 4518075, 13554225]

約数ペア:

[(1, 13554225), (3, 4518075), (5, 2710845), (9, 1506025), (15, 903615), (25, 542169), (45, 301205), (75, 180723), (107, 126675), (225, 60241), (321, 42225), (535, 25335), (563, 24075), (963, 14075), (1605, 8445), (1689, 8025), (2675, 5067), (2815, 4815)]