1275796005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{11489}}^1$

素因数の和:12181

約数の個数: 32

約数和(自身を含む): 2230346880

約数和(自身を除く): 954550875

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 673, 2019, 3365, 7403, 10095, 11489, 22209, 34467, 37015, 57445, 111045, 126379, 172335, 379137, 631895, 1895685, 7732097, 23196291, 38660485, 85053067, 115981455, 255159201, 425265335, 1275796005]

約数ペア:

[(1, 1275796005), (3, 425265335), (5, 255159201), (11, 115981455), (15, 85053067), (33, 38660485), (55, 23196291), (165, 7732097), (673, 1895685), (2019, 631895), (3365, 379137), (7403, 172335), (10095, 126379), (11489, 111045), (22209, 57445), (34467, 37015)]