15690837261

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{1861}}^1\times {\mathrm{23227}}^1$

素因数の和:25113

約数の個数: 24

約数和(自身を含む): 23009285152

約数和(自身を除く): 7318447891

約数列:

[1, 3, 11, 33, 121, 363, 1861, 5583, 20471, 23227, 61413, 69681, 225181, 255497, 675543, 766491, 2810467, 8431401, 43225447, 129676341, 475479917, 1426439751, 5230279087, 15690837261]

約数ペア:

[(1, 15690837261), (3, 5230279087), (11, 1426439751), (33, 475479917), (121, 129676341), (363, 43225447), (1861, 8431401), (5583, 2810467), (20471, 766491), (23227, 675543), (61413, 255497), (69681, 225181)]