157029205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{22643}}^1$

素因数の和:22740

約数の個数: 16

約数和(自身を含む): 201078720

約数和(自身を除く): 44049515

約数列:

[1, 5, 19, 73, 95, 365, 1387, 6935, 22643, 113215, 430217, 1652939, 2151085, 8264695, 31405841, 157029205]

約数ペア:

[(1, 157029205), (5, 31405841), (19, 8264695), (73, 2151085), (95, 1652939), (365, 430217), (1387, 113215), (6935, 22643)]