12612545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5333}}^1$

素因数の和:5392

約数の個数: 16

約数和(自身を含む): 16898112

約数和(自身を除く): 4285567

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 5333, 26665, 58663, 229319, 293315, 1146595, 2522509, 12612545]

約数ペア:

[(1, 12612545), (5, 2522509), (11, 1146595), (43, 293315), (55, 229319), (215, 58663), (473, 26665), (2365, 5333)]