302912145

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{53003}}^1$

素因数の和:53141

約数の個数: 24

約数和(自身を含む): 529191936

約数和(自身を除く): 226279791

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 53003, 159009, 265015, 477027, 795045, 2385135, 6731381, 20194143, 33656905, 60582429, 100970715, 302912145]

約数ペア:

[(1, 302912145), (3, 100970715), (5, 60582429), (9, 33656905), (15, 20194143), (45, 6731381), (127, 2385135), (381, 795045), (635, 477027), (1143, 265015), (1905, 159009), (5715, 53003)]