15586479

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 25382400

約数和(自身を除く): 9795921

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 1321, 3933, 3963, 11799, 11889, 25099, 30383, 35667, 75297, 91149, 225891, 273447, 577277, 677673, 820341, 1731831, 5195493, 15586479]

約数ペア:

[(1, 15586479), (3, 5195493), (9, 1731831), (19, 820341), (23, 677673), (27, 577277), (57, 273447), (69, 225891), (171, 91149), (207, 75297), (437, 35667), (513, 30383), (621, 25099), (1311, 11889), (1321, 11799), (3933, 3963)]