214125535

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{13337}}^1$

素因数の和:13387

約数の個数: 24

約数和(自身を含む): 292902480

約数和(自身を除く): 78776945

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 3211, 13337, 16055, 66685, 173381, 253403, 866905, 1267015, 2253953, 3294239, 11269765, 16471195, 42825107, 214125535]

約数ペア:

[(1, 214125535), (5, 42825107), (13, 16471195), (19, 11269765), (65, 3294239), (95, 2253953), (169, 1267015), (247, 866905), (845, 253403), (1235, 173381), (3211, 66685), (13337, 16055)]