27644055

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{42859}}^1$

素因数の和:42910

約数の個数: 16

約数和(自身を含む): 45260160

約数和(自身を除く): 17616105

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 42859, 128577, 214295, 642885, 1842937, 5528811, 9214685, 27644055]

約数ペア:

[(1, 27644055), (3, 9214685), (5, 5528811), (15, 1842937), (43, 642885), (129, 214295), (215, 128577), (645, 42859)]