12485225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1013}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 16974360

約数和(自身を除く): 4489135

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 1013, 2465, 5065, 12325, 17221, 25325, 29377, 86105, 146885, 430525, 499409, 734425, 2497045, 12485225]

約数ペア:

[(1, 12485225), (5, 2497045), (17, 734425), (25, 499409), (29, 430525), (85, 146885), (145, 86105), (425, 29377), (493, 25325), (725, 17221), (1013, 12325), (2465, 5065)]