13637715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 27396096

約数和(自身を除く): 13758381

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 97, 103, 105, 195, 273, 291, 309, 455, 485, 515, 679, 721, 1261, 1339, 1365, 1455, 1545, 2037, 2163, 3395, 3605, 3783, 4017, 6305, 6695, 8827, 9373, 9991, 10185, 10815, 18915, 20085, 26481, 28119, 29973, 44135, 46865, 49955, 69937, 129883, 132405, 140595, 149865, 209811, 349685, 389649, 649415, 909181, 1049055, 1948245, 2727543, 4545905, 13637715]

約数ペア:

[(1, 13637715), (3, 4545905), (5, 2727543), (7, 1948245), (13, 1049055), (15, 909181), (21, 649415), (35, 389649), (39, 349685), (65, 209811), (91, 149865), (97, 140595), (103, 132405), (105, 129883), (195, 69937), (273, 49955), (291, 46865), (309, 44135), (455, 29973), (485, 28119), (515, 26481), (679, 20085), (721, 18915), (1261, 10815), (1339, 10185), (1365, 9991), (1455, 9373), (1545, 8827), (2037, 6695), (2163, 6305), (3395, 4017), (3605, 3783)]