108049165

素因数分解:

$5^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{1409}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 151417080

約数和(自身を除く): 43367915

約数列:

[1, 5, 7, 35, 49, 245, 313, 1409, 1565, 2191, 7045, 9863, 10955, 15337, 49315, 69041, 76685, 345205, 441017, 2205085, 3087119, 15435595, 21609833, 108049165]

約数ペア:

[(1, 108049165), (5, 21609833), (7, 15435595), (35, 3087119), (49, 2205085), (245, 441017), (313, 345205), (1409, 76685), (1565, 69041), (2191, 49315), (7045, 15337), (9863, 10955)]