12552155

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32603}}^1$

素因数の和:32626

約数の個数: 16

約数和(自身を含む): 18779904

約数和(自身を除く): 6227749

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 32603, 163015, 228221, 358633, 1141105, 1793165, 2510431, 12552155]

約数ペア:

[(1, 12552155), (5, 2510431), (7, 1793165), (11, 1141105), (35, 358633), (55, 228221), (77, 163015), (385, 32603)]