238889615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{6553}}^1$

素因数の和:6898

約数の個数: 16

約数和(自身を含む): 300120768

約数和(自身を除く): 61231153

約数列:

[1, 5, 23, 115, 317, 1585, 6553, 7291, 32765, 36455, 150719, 753595, 2077301, 10386505, 47777923, 238889615]

約数ペア:

[(1, 238889615), (5, 47777923), (23, 10386505), (115, 2077301), (317, 753595), (1585, 150719), (6553, 36455), (7291, 32765)]