15756137281

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{48623}}^1$

素因数の和:48912

約数の個数: 16

約数和(自身を含む): 16753107456

約数和(自身を除く): 996970175

約数列:

[1, 23, 73, 193, 1679, 4439, 14089, 48623, 324047, 1118329, 3549479, 9384239, 81638017, 215837497, 685049447, 15756137281]

約数ペア:

[(1, 15756137281), (23, 685049447), (73, 215837497), (193, 81638017), (1679, 9384239), (4439, 3549479), (14089, 1118329), (48623, 324047)]