55505595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5309}}^1$

素因数の和:5375

約数の個数: 32

約数和(自身を含む): 96344640

約数和(自身を除く): 40839045

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3485, 5309, 10455, 15927, 26545, 79635, 90253, 217669, 270759, 451265, 653007, 1088345, 1353795, 3265035, 3700373, 11101119, 18501865, 55505595]

約数ペア:

[(1, 55505595), (3, 18501865), (5, 11101119), (15, 3700373), (17, 3265035), (41, 1353795), (51, 1088345), (85, 653007), (123, 451265), (205, 270759), (255, 217669), (615, 90253), (697, 79635), (2091, 26545), (3485, 15927), (5309, 10455)]