66293865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{673}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 126172800

約数和(自身を除く): 59878935

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 199, 495, 597, 673, 995, 1791, 2019, 2189, 2985, 3365, 6057, 6567, 7403, 8955, 10095, 10945, 19701, 22209, 30285, 32835, 37015, 66627, 98505, 111045, 133927, 333135, 401781, 669635, 1205343, 1473197, 2008905, 4419591, 6026715, 7365985, 13258773, 22097955, 66293865]

約数ペア:

[(1, 66293865), (3, 22097955), (5, 13258773), (9, 7365985), (11, 6026715), (15, 4419591), (33, 2008905), (45, 1473197), (55, 1205343), (99, 669635), (165, 401781), (199, 333135), (495, 133927), (597, 111045), (673, 98505), (995, 66627), (1791, 37015), (2019, 32835), (2189, 30285), (2985, 22209), (3365, 19701), (6057, 10945), (6567, 10095), (7403, 8955)]