548989663105

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{1021}}^1$

素因数の和:1491

約数の個数: 96

約数和(自身を含む): 761091085440

約数和(自身を除く): 212101422335

約数列:

[1, 5, 13, 19, 65, 95, 107, 169, 247, 313, 535, 845, 1021, 1235, 1391, 1565, 2033, 3211, 4069, 5105, 5947, 6955, 10165, 13273, 16055, 18083, 19399, 20345, 26429, 29735, 33491, 52897, 66365, 77311, 90415, 96995, 109247, 132145, 167455, 172549, 252187, 264485, 319573, 343577, 386555, 435383, 546235, 636329, 862745, 1005043, 1260935, 1420211, 1597865, 1717885, 2075693, 2176915, 3181645, 3278431, 4154449, 5025215, 5659979, 6071887, 7101055, 8272277, 10378465, 16392155, 18462743, 20772245, 26984009, 28299895, 30359435, 34194311, 41361385, 54007837, 78934531, 92313715, 107539601, 134920045, 170971555, 270039185, 350792117, 394672655, 444526043, 537698005, 649691909, 1026148903, 1753960585, 2222630215, 3248459545, 5130744515, 5778838559, 8445994817, 28894192795, 42229974085, 109797932621, 548989663105]

約数ペア:

[(1, 548989663105), (5, 109797932621), (13, 42229974085), (19, 28894192795), (65, 8445994817), (95, 5778838559), (107, 5130744515), (169, 3248459545), (247, 2222630215), (313, 1753960585), (535, 1026148903), (845, 649691909), (1021, 537698005), (1235, 444526043), (1391, 394672655), (1565, 350792117), (2033, 270039185), (3211, 170971555), (4069, 134920045), (5105, 107539601), (5947, 92313715), (6955, 78934531), (10165, 54007837), (13273, 41361385), (16055, 34194311), (18083, 30359435), (19399, 28299895), (20345, 26984009), (26429, 20772245), (29735, 18462743), (33491, 16392155), (52897, 10378465), (66365, 8272277), (77311, 7101055), (90415, 6071887), (96995, 5659979), (109247, 5025215), (132145, 4154449), (167455, 3278431), (172549, 3181645), (252187, 2176915), (264485, 2075693), (319573, 1717885), (343577, 1597865), (386555, 1420211), (435383, 1260935), (546235, 1005043), (636329, 862745)]