157769305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{16529}}^1$

素因数の和:16640

約数の個数: 16

約数和(自身を含む): 199946880

約数和(自身を除く): 42177575

約数列:

[1, 5, 23, 83, 115, 415, 1909, 9545, 16529, 82645, 380167, 1371907, 1900835, 6859535, 31553861, 157769305]

約数ペア:

[(1, 157769305), (5, 31553861), (23, 6859535), (83, 1900835), (115, 1371907), (415, 380167), (1909, 82645), (9545, 16529)]