66589515

素因数分解:

$3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4391}}^1$

素因数の和:4739

約数の個数: 24

約数和(自身を含む): 115790688

約数和(自身を除く): 49201173

約数列:

[1, 3, 5, 9, 15, 45, 337, 1011, 1685, 3033, 4391, 5055, 13173, 15165, 21955, 39519, 65865, 197595, 1479767, 4439301, 7398835, 13317903, 22196505, 66589515]

約数ペア:

[(1, 66589515), (3, 22196505), (5, 13317903), (9, 7398835), (15, 4439301), (45, 1479767), (337, 197595), (1011, 65865), (1685, 39519), (3033, 21955), (4391, 15165), (5055, 13173)]