3816608065

素因数分解:

$5^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{19471}}^1$

素因数の和:19872

約数の個数: 16

約数和(自身を含む): 4626547200

約数和(自身を除く): 809939135

約数列:

[1, 5, 197, 199, 985, 995, 19471, 39203, 97355, 196015, 3835787, 3874729, 19178935, 19373645, 763321613, 3816608065]

約数ペア:

[(1, 3816608065), (5, 763321613), (197, 19373645), (199, 19178935), (985, 3874729), (995, 3835787), (19471, 196015), (39203, 97355)]