13609925

素因数分解:

$5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 19540416

約数和(自身を除く): 5930491

約数列:

[1, 5, 7, 25, 35, 83, 175, 415, 581, 937, 2075, 2905, 4685, 6559, 14525, 23425, 32795, 77771, 163975, 388855, 544397, 1944275, 2721985, 13609925]

約数ペア:

[(1, 13609925), (5, 2721985), (7, 1944275), (25, 544397), (35, 388855), (83, 163975), (175, 77771), (415, 32795), (581, 23425), (937, 14525), (2075, 6559), (2905, 4685)]