144919455

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{967}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 236780544

約数和(自身を除く): 91861089

約数列:

[1, 3, 5, 15, 97, 103, 291, 309, 485, 515, 967, 1455, 1545, 2901, 4835, 9991, 14505, 29973, 49955, 93799, 99601, 149865, 281397, 298803, 468995, 498005, 1406985, 1494015, 9661297, 28983891, 48306485, 144919455]

約数ペア:

[(1, 144919455), (3, 48306485), (5, 28983891), (15, 9661297), (97, 1494015), (103, 1406985), (291, 498005), (309, 468995), (485, 298803), (515, 281397), (967, 149865), (1455, 99601), (1545, 93799), (2901, 49955), (4835, 29973), (9991, 14505)]