51595275

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{6679}}^1$

素因数の和:6795

約数の個数: 24

約数和(自身を含む): 86145280

約数和(自身を除く): 34550005

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 515, 1545, 2575, 6679, 7725, 20037, 33395, 100185, 166975, 500925, 687937, 2063811, 3439685, 10319055, 17198425, 51595275]

約数ペア:

[(1, 51595275), (3, 17198425), (5, 10319055), (15, 3439685), (25, 2063811), (75, 687937), (103, 500925), (309, 166975), (515, 100185), (1545, 33395), (2575, 20037), (6679, 7725)]