56912865

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{88237}}^1$

素因数の和:88288

約数の個数: 16

約数和(自身を含む): 93179328

約数和(自身を除く): 36266463

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 88237, 264711, 441185, 1323555, 3794191, 11382573, 18970955, 56912865]

約数ペア:

[(1, 56912865), (3, 18970955), (5, 11382573), (15, 3794191), (43, 1323555), (129, 441185), (215, 264711), (645, 88237)]