15550996877

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 17981480448

約数和(自身を除く): 2430483571

約数列:

[1, 13, 23, 67, 169, 211, 283, 299, 871, 1541, 2743, 3679, 3887, 4853, 6509, 11323, 14137, 18961, 20033, 35659, 47827, 59713, 63089, 84617, 183781, 246493, 260429, 325151, 436103, 776269, 820157, 1100021, 1373399, 2389153, 3204409, 4000771, 4226963, 5669339, 10091497, 17854187, 52010023, 54950519, 73701407, 92017733, 232104431, 676130299, 1196230529, 15550996877]

約数ペア:

[(1, 15550996877), (13, 1196230529), (23, 676130299), (67, 232104431), (169, 92017733), (211, 73701407), (283, 54950519), (299, 52010023), (871, 17854187), (1541, 10091497), (2743, 5669339), (3679, 4226963), (3887, 4000771), (4853, 3204409), (6509, 2389153), (11323, 1373399), (14137, 1100021), (18961, 820157), (20033, 776269), (35659, 436103), (47827, 325151), (59713, 260429), (63089, 246493), (84617, 183781)]