26080975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 34618320

約数和(自身を除く): 8537345

約数列:

[1, 5, 17, 25, 85, 109, 425, 545, 563, 1853, 2725, 2815, 9265, 9571, 14075, 46325, 47855, 61367, 239275, 306835, 1043239, 1534175, 5216195, 26080975]

約数ペア:

[(1, 26080975), (5, 5216195), (17, 1534175), (25, 1043239), (85, 306835), (109, 239275), (425, 61367), (545, 47855), (563, 46325), (1853, 14075), (2725, 9571), (2815, 9265)]