13308747615

素因数分解:

$3^2\times 5^1\times {\mathrm{295749947}}^1$

素因数の和:295749958

約数の個数: 12

約数和(自身を含む): 23068495944

約数和(自身を除く): 9759748329

約数列:

[1, 3, 5, 9, 15, 45, 295749947, 887249841, 1478749735, 2661749523, 4436249205, 13308747615]

約数ペア:

[(1, 13308747615), (3, 4436249205), (5, 2661749523), (9, 1478749735), (15, 887249841), (45, 295749947)]