85864635

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3607}}^1$

素因数の和:3664

約数の個数: 36

約数和(自身を含む): 155627472

約数和(自身を除く): 69762837

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 529, 1035, 1587, 2645, 3607, 4761, 7935, 10821, 18035, 23805, 32463, 54105, 82961, 162315, 248883, 414805, 746649, 1244415, 1908103, 3733245, 5724309, 9540515, 17172927, 28621545, 85864635]

約数ペア:

[(1, 85864635), (3, 28621545), (5, 17172927), (9, 9540515), (15, 5724309), (23, 3733245), (45, 1908103), (69, 1244415), (115, 746649), (207, 414805), (345, 248883), (529, 162315), (1035, 82961), (1587, 54105), (2645, 32463), (3607, 23805), (4761, 18035), (7935, 10821)]