57903275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3323}}^1$

素因数の和:3391

約数の個数: 24

約数和(自身を含む): 77901264

約数和(自身を除く): 19997989

約数列:

[1, 5, 17, 25, 41, 85, 205, 425, 697, 1025, 3323, 3485, 16615, 17425, 56491, 83075, 136243, 282455, 681215, 1412275, 2316131, 3406075, 11580655, 57903275]

約数ペア:

[(1, 57903275), (5, 11580655), (17, 3406075), (25, 2316131), (41, 1412275), (85, 681215), (205, 282455), (425, 136243), (697, 83075), (1025, 56491), (3323, 17425), (3485, 16615)]