61005825

素因数分解:

$3^3\times 5^2\times {\mathrm{90379}}^1$

素因数の和:90398

約数の個数: 24

約数和(自身を含む): 112071200

約数和(自身を除く): 51065375

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 90379, 271137, 451895, 813411, 1355685, 2259475, 2440233, 4067055, 6778425, 12201165, 20335275, 61005825]

約数ペア:

[(1, 61005825), (3, 20335275), (5, 12201165), (9, 6778425), (15, 4067055), (25, 2440233), (27, 2259475), (45, 1355685), (75, 813411), (135, 451895), (225, 271137), (675, 90379)]