10687995

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2179}}^1$

素因数の和:2299

約数の個数: 24

約数和(自身を含む): 18704400

約数和(自身を除く): 8016405

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 2179, 4905, 6537, 10895, 19611, 32685, 98055, 237511, 712533, 1187555, 2137599, 3562665, 10687995]

約数ペア:

[(1, 10687995), (3, 3562665), (5, 2137599), (9, 1187555), (15, 712533), (45, 237511), (109, 98055), (327, 32685), (545, 19611), (981, 10895), (1635, 6537), (2179, 4905)]