195504565

素因数分解:

$5^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1\times {\mathrm{563}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 236880000

約数和(自身を除く): 41375435

約数列:

[1, 5, 199, 349, 563, 995, 1745, 2815, 69451, 112037, 196487, 347255, 560185, 982435, 39100913, 195504565]

約数ペア:

[(1, 195504565), (5, 39100913), (199, 982435), (349, 560185), (563, 347255), (995, 196487), (1745, 112037), (2815, 69451)]