8753021805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2027}}^1\times {\mathrm{26171}}^1$

素因数の和:28217

約数の個数: 32

約数和(自身を含む): 15286123008

約数和(自身を除く): 6533101203

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2027, 6081, 10135, 22297, 26171, 30405, 66891, 78513, 111485, 130855, 287881, 334455, 392565, 863643, 1439405, 4318215, 53048617, 159145851, 265243085, 583534787, 795729255, 1750604361, 2917673935, 8753021805]

約数ペア:

[(1, 8753021805), (3, 2917673935), (5, 1750604361), (11, 795729255), (15, 583534787), (33, 265243085), (55, 159145851), (165, 53048617), (2027, 4318215), (6081, 1439405), (10135, 863643), (22297, 392565), (26171, 334455), (30405, 287881), (66891, 130855), (78513, 111485)]