68025675

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{14869}}^1$

素因数の和:14943

約数の個数: 24

約数和(自身を含む): 114320560

約数和(自身を除く): 46294885

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 4575, 14869, 44607, 74345, 223035, 371725, 907009, 1115175, 2721027, 4535045, 13605135, 22675225, 68025675]

約数ペア:

[(1, 68025675), (3, 22675225), (5, 13605135), (15, 4535045), (25, 2721027), (61, 1115175), (75, 907009), (183, 371725), (305, 223035), (915, 74345), (1525, 44607), (4575, 14869)]