15427437095

素因数分解:

$5^1\times 7^2\times {\mathrm{991}}^1\times {\mathrm{63541}}^1$

素因数の和:64551

約数の個数: 24

約数和(自身を含む): 21557513088

約数和(自身を除く): 6130075993

約数列:

[1, 5, 7, 35, 49, 245, 991, 4955, 6937, 34685, 48559, 63541, 242795, 317705, 444787, 2223935, 3113509, 15567545, 62969131, 314845655, 440783917, 2203919585, 3085487419, 15427437095]

約数ペア:

[(1, 15427437095), (5, 3085487419), (7, 2203919585), (35, 440783917), (49, 314845655), (245, 62969131), (991, 15567545), (4955, 3113509), (6937, 2223935), (34685, 444787), (48559, 317705), (63541, 242795)]