5454250

素因数分解:

$2^1\times 5^3\times {\mathrm{21817}}^1$

素因数の和:21834

約数の個数: 16

約数和(自身を含む): 10210824

約数和(自身を除く): 4756574

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 21817, 43634, 109085, 218170, 545425, 1090850, 2727125, 5454250]

約数ペア:

[(1, 5454250), (2, 2727125), (5, 1090850), (10, 545425), (25, 218170), (50, 109085), (125, 43634), (250, 21817)]