855522

素因数分解:

$2^1\times 3^4\times {\mathrm{5281}}^1$

素因数の和:5295

約数の個数: 20

約数和(自身を含む): 1917366

約数和(自身を除く): 1061844

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 5281, 10562, 15843, 31686, 47529, 95058, 142587, 285174, 427761, 855522]

約数ペア:

[(1, 855522), (2, 427761), (3, 285174), (6, 142587), (9, 95058), (18, 47529), (27, 31686), (54, 15843), (81, 10562), (162, 5281)]