188691855985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2237}}^1\times {\mathrm{12163}}^1$

素因数の和:14497

約数の個数: 32

約数和(自身を含む): 241740524160

約数和(自身を除く): 53048668175

約数列:

[1, 5, 19, 73, 95, 365, 1387, 2237, 6935, 11185, 12163, 42503, 60815, 163301, 212515, 231097, 816505, 887899, 1155485, 3102719, 4439495, 15513595, 16870081, 27208631, 84350405, 136043155, 516963989, 1986230063, 2584819945, 9931150315, 37738371197, 188691855985]

約数ペア:

[(1, 188691855985), (5, 37738371197), (19, 9931150315), (73, 2584819945), (95, 1986230063), (365, 516963989), (1387, 136043155), (2237, 84350405), (6935, 27208631), (11185, 16870081), (12163, 15513595), (42503, 4439495), (60815, 3102719), (163301, 1155485), (212515, 887899), (231097, 816505)]