90458315

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{5273}}^1$

素因数の和:5398

約数の個数: 16

約数和(自身を含む): 112399488

約数和(自身を除く): 21941173

約数列:

[1, 5, 47, 73, 235, 365, 3431, 5273, 17155, 26365, 247831, 384929, 1239155, 1924645, 18091663, 90458315]

約数ペア:

[(1, 90458315), (5, 18091663), (47, 1924645), (73, 1239155), (235, 384929), (365, 247831), (3431, 26365), (5273, 17155)]