25525020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{425417}}^1$

素因数の和:425429

約数の個数: 24

約数和(自身を含む): 71470224

約数和(自身を除く): 45945204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 425417, 850834, 1276251, 1701668, 2127085, 2552502, 4254170, 5105004, 6381255, 8508340, 12762510, 25525020]

約数ペア:

[(1, 25525020), (2, 12762510), (3, 8508340), (4, 6381255), (5, 5105004), (6, 4254170), (10, 2552502), (12, 2127085), (15, 1701668), (20, 1276251), (30, 850834), (60, 425417)]