15447130353

素因数分解:

$3^4\times {\mathrm{2909}}^1\times {\mathrm{65557}}^1$

素因数の和:68478

約数の個数: 20

約数和(自身を含む): 23083627380

約数和(自身を除く): 7636497027

約数列:

[1, 3, 9, 27, 81, 2909, 8727, 26181, 65557, 78543, 196671, 235629, 590013, 1770039, 5310117, 190705313, 572115939, 1716347817, 5149043451, 15447130353]

約数ペア:

[(1, 15447130353), (3, 5149043451), (9, 1716347817), (27, 572115939), (81, 190705313), (2909, 5310117), (8727, 1770039), (26181, 590013), (65557, 235629), (78543, 196671)]