26229255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4339}}^1$

素因数の和:4391

約数の個数: 32

約数和(自身を含む): 46663680

約数和(自身を除く): 20434425

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 4339, 6045, 13017, 21695, 56407, 65085, 134509, 169221, 282035, 403527, 672545, 846105, 1748617, 2017635, 5245851, 8743085, 26229255]

約数ペア:

[(1, 26229255), (3, 8743085), (5, 5245851), (13, 2017635), (15, 1748617), (31, 846105), (39, 672545), (65, 403527), (93, 282035), (155, 169221), (195, 134509), (403, 65085), (465, 56407), (1209, 21695), (2015, 13017), (4339, 6045)]