12122075

素因数分解:

$5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 17359008

約数和(自身を除く): 5236933

約数列:

[1, 5, 7, 25, 35, 113, 175, 565, 613, 791, 2825, 3065, 3955, 4291, 15325, 19775, 21455, 69269, 107275, 346345, 484883, 1731725, 2424415, 12122075]

約数ペア:

[(1, 12122075), (5, 2424415), (7, 1731725), (25, 484883), (35, 346345), (113, 107275), (175, 69269), (565, 21455), (613, 19775), (791, 15325), (2825, 4291), (3065, 3955)]