15691282013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{4027}}^1$

素因数の和:4433

約数の個数: 32

約数和(自身を含む): 18458938368

約数和(自身を除く): 2767656355

約数列:

[1, 11, 17, 67, 187, 311, 737, 1139, 3421, 4027, 5287, 12529, 20837, 44297, 58157, 68459, 229207, 269809, 354229, 753049, 1252397, 2967899, 3896519, 4586753, 13776367, 21290749, 50454283, 83910599, 234198239, 923016589, 1426480183, 15691282013]

約数ペア:

[(1, 15691282013), (11, 1426480183), (17, 923016589), (67, 234198239), (187, 83910599), (311, 50454283), (737, 21290749), (1139, 13776367), (3421, 4586753), (4027, 3896519), (5287, 2967899), (12529, 1252397), (20837, 753049), (44297, 354229), (58157, 269809), (68459, 229207)]