381207945

素因数分解:

$3^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{15227}}^1$

素因数の和:16904

約数の個数: 16

約数和(自身を含む): 610338240

約数和(自身を除く): 229130295

約数列:

[1, 3, 5, 15, 1669, 5007, 8345, 15227, 25035, 45681, 76135, 228405, 25413863, 76241589, 127069315, 381207945]

約数ペア:

[(1, 381207945), (3, 127069315), (5, 76241589), (15, 25413863), (1669, 228405), (5007, 76135), (8345, 45681), (15227, 25035)]