14220745

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 21795840

約数和(自身を除く): 7575095

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 215, 301, 385, 473, 859, 1505, 2365, 3311, 4295, 6013, 9449, 16555, 30065, 36937, 47245, 66143, 184685, 258559, 330715, 406307, 1292795, 2031535, 2844149, 14220745]

約数ペア:

[(1, 14220745), (5, 2844149), (7, 2031535), (11, 1292795), (35, 406307), (43, 330715), (55, 258559), (77, 184685), (215, 66143), (301, 47245), (385, 36937), (473, 30065), (859, 16555), (1505, 9449), (2365, 6013), (3311, 4295)]