12051725

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4051}}^1$

素因数の和:4085

約数の個数: 24

約数和(自身を含む): 18088128

約数和(自身を除く): 6036403

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 4051, 20255, 28357, 68867, 101275, 141785, 344335, 482069, 708925, 1721675, 2410345, 12051725]

約数ペア:

[(1, 12051725), (5, 2410345), (7, 1721675), (17, 708925), (25, 482069), (35, 344335), (85, 141785), (119, 101275), (175, 68867), (425, 28357), (595, 20255), (2975, 4051)]