26170245

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8191}}^1$

素因数の和:8273

約数の個数: 24

約数和(自身を含む): 46006272

約数和(自身を除く): 19836027

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 8191, 24573, 40955, 73719, 122865, 368595, 581561, 1744683, 2907805, 5234049, 8723415, 26170245]

約数ペア:

[(1, 26170245), (3, 8723415), (5, 5234049), (9, 2907805), (15, 1744683), (45, 581561), (71, 368595), (213, 122865), (355, 73719), (639, 40955), (1065, 24573), (3195, 8191)]