82257475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5231}}^1$

素因数の和:5295

約数の個数: 24

約数和(自身を含む): 110939328

約数和(自身を除く): 28681853

約数列:

[1, 5, 17, 25, 37, 85, 185, 425, 629, 925, 3145, 5231, 15725, 26155, 88927, 130775, 193547, 444635, 967735, 2223175, 3290299, 4838675, 16451495, 82257475]

約数ペア:

[(1, 82257475), (5, 16451495), (17, 4838675), (25, 3290299), (37, 2223175), (85, 967735), (185, 444635), (425, 193547), (629, 130775), (925, 88927), (3145, 26155), (5231, 15725)]