200071165

素因数分解:

$5^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{2609}}^1$

素因数の和:2941

約数の個数: 24

約数和(自身を含む): 280282680

約数和(自身を除く): 80211515

約数列:

[1, 5, 7, 35, 49, 245, 313, 1565, 2191, 2609, 10955, 13045, 15337, 18263, 76685, 91315, 127841, 639205, 816617, 4083085, 5716319, 28581595, 40014233, 200071165]

約数ペア:

[(1, 200071165), (5, 40014233), (7, 28581595), (35, 5716319), (49, 4083085), (245, 816617), (313, 639205), (1565, 127841), (2191, 91315), (2609, 76685), (10955, 18263), (13045, 15337)]