86009985

素因数分解:

$3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2857}}^1$

素因数の和:3094

約数の個数: 32

約数和(自身を含む): 153646080

約数和(自身を除く): 67636095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 223, 669, 1115, 2007, 2857, 3345, 6021, 8571, 10035, 14285, 25713, 30105, 42855, 77139, 128565, 385695, 637111, 1911333, 3185555, 5733999, 9556665, 17201997, 28669995, 86009985]

約数ペア:

[(1, 86009985), (3, 28669995), (5, 17201997), (9, 9556665), (15, 5733999), (27, 3185555), (45, 1911333), (135, 637111), (223, 385695), (669, 128565), (1115, 77139), (2007, 42855), (2857, 30105), (3345, 25713), (6021, 14285), (8571, 10035)]