61066845

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{64621}}^1$

素因数の和:64642

約数の個数: 32

約数和(自身を含む): 124074240

約数和(自身を除く): 63007395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 64621, 193863, 323105, 452347, 581589, 969315, 1357041, 1744767, 2261735, 2907945, 4071123, 6785205, 8723835, 12213369, 20355615, 61066845]

約数ペア:

[(1, 61066845), (3, 20355615), (5, 12213369), (7, 8723835), (9, 6785205), (15, 4071123), (21, 2907945), (27, 2261735), (35, 1744767), (45, 1357041), (63, 969315), (105, 581589), (135, 452347), (189, 323105), (315, 193863), (945, 64621)]