67086285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27779}}^1$

素因数の和:27817

約数の個数: 32

約数和(自身を含む): 128010240

約数和(自身を除く): 60923955

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 27779, 83337, 138895, 194453, 416685, 583359, 638917, 972265, 1916751, 2916795, 3194585, 4472419, 9583755, 13417257, 22362095, 67086285]

約数ペア:

[(1, 67086285), (3, 22362095), (5, 13417257), (7, 9583755), (15, 4472419), (21, 3194585), (23, 2916795), (35, 1916751), (69, 972265), (105, 638917), (115, 583359), (161, 416685), (345, 194453), (483, 138895), (805, 83337), (2415, 27779)]