68027675

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 88622304

約数和(自身を除く): 20594629

約数列:

[1, 5, 23, 25, 115, 193, 575, 613, 965, 3065, 4439, 4825, 14099, 15325, 22195, 70495, 110975, 118309, 352475, 591545, 2721107, 2957725, 13605535, 68027675]

約数ペア:

[(1, 68027675), (5, 13605535), (23, 2957725), (25, 2721107), (115, 591545), (193, 352475), (575, 118309), (613, 110975), (965, 70495), (3065, 22195), (4439, 15325), (4825, 14099)]