15930459

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{5413}}^1$

素因数の和:5531

約数の個数: 16

約数和(自身を含む): 23821600

約数和(自身を除く): 7891141

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 5413, 16239, 48717, 146151, 590017, 1770051, 5310153, 15930459]

約数ペア:

[(1, 15930459), (3, 5310153), (9, 1770051), (27, 590017), (109, 146151), (327, 48717), (981, 16239), (2943, 5413)]