426004545

素因数分解:

$3^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{18217}}^1$

素因数の和:19784

約数の個数: 16

約数和(自身を含む): 682081920

約数和(自身を除く): 256077375

約数列:

[1, 3, 5, 15, 1559, 4677, 7795, 18217, 23385, 54651, 91085, 273255, 28400303, 85200909, 142001515, 426004545]

約数ペア:

[(1, 426004545), (3, 142001515), (5, 85200909), (15, 28400303), (1559, 273255), (4677, 91085), (7795, 54651), (18217, 23385)]