200530005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19403}}^1$

素因数の和:19477

約数の個数: 32

約数和(自身を含む): 352066176

約数和(自身を除く): 151536171

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 2067, 3445, 10335, 19403, 58209, 97015, 252239, 291045, 756717, 1028359, 1261195, 3085077, 3783585, 5141795, 13368667, 15425385, 40106001, 66843335, 200530005]

約数ペア:

[(1, 200530005), (3, 66843335), (5, 40106001), (13, 15425385), (15, 13368667), (39, 5141795), (53, 3783585), (65, 3085077), (159, 1261195), (195, 1028359), (265, 756717), (689, 291045), (795, 252239), (2067, 97015), (3445, 58209), (10335, 19403)]