15698322656019

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{13441}}^1\times {\mathrm{54779}}^1$

素因数の和:68352

約数の個数: 48

約数和(自身を含む): 23893174356480

約数和(自身を除く): 8194851700461

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 927, 2369, 7107, 13441, 21321, 40323, 54779, 120969, 164337, 309143, 493011, 927429, 1259917, 1384423, 2782287, 3779751, 4153269, 5642237, 11339253, 12459807, 16926711, 31841729, 50780133, 95525187, 129771451, 286575561, 389314353, 736284539, 1167943059, 2208853617, 6626560851, 16934544397, 50803633191, 75837307517, 152410899573, 227511922551, 682535767653, 1744258072891, 5232774218673, 15698322656019]

約数ペア:

[(1, 15698322656019), (3, 5232774218673), (9, 1744258072891), (23, 682535767653), (69, 227511922551), (103, 152410899573), (207, 75837307517), (309, 50803633191), (927, 16934544397), (2369, 6626560851), (7107, 2208853617), (13441, 1167943059), (21321, 736284539), (40323, 389314353), (54779, 286575561), (120969, 129771451), (164337, 95525187), (309143, 50780133), (493011, 31841729), (927429, 16926711), (1259917, 12459807), (1384423, 11339253), (2782287, 5642237), (3779751, 4153269)]