214801345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{7219}}^1$

素因数の和:7776

約数の個数: 16

約数和(自身を含む): 281753280

約数和(自身を除く): 66951935

約数列:

[1, 5, 11, 55, 541, 2705, 5951, 7219, 29755, 36095, 79409, 397045, 3905479, 19527395, 42960269, 214801345]

約数ペア:

[(1, 214801345), (5, 42960269), (11, 19527395), (55, 3905479), (541, 397045), (2705, 79409), (5951, 36095), (7219, 29755)]