55690285

素因数分解:

$5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{7541}}^1$

素因数の和:7764

約数の個数: 16

約数和(自身を含む): 76747392

約数和(自身を除く): 21057107

約数列:

[1, 5, 7, 35, 211, 1055, 1477, 7385, 7541, 37705, 52787, 263935, 1591151, 7955755, 11138057, 55690285]

約数ペア:

[(1, 55690285), (5, 11138057), (7, 7955755), (35, 1591151), (211, 263935), (1055, 52787), (1477, 37705), (7385, 7541)]