11849715

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^2$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 21634704

約数和(自身を除く): 9784989

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 107, 115, 207, 321, 345, 535, 963, 1035, 1605, 2461, 4815, 7383, 11449, 12305, 22149, 34347, 36915, 57245, 103041, 110745, 171735, 263327, 515205, 789981, 1316635, 2369943, 3949905, 11849715]

約数ペア:

[(1, 11849715), (3, 3949905), (5, 2369943), (9, 1316635), (15, 789981), (23, 515205), (45, 263327), (69, 171735), (107, 110745), (115, 103041), (207, 57245), (321, 36915), (345, 34347), (535, 22149), (963, 12305), (1035, 11449), (1605, 7383), (2461, 4815)]