20161198635

素因数分解:

$3^1\times 5^1\times {\mathrm{55987}}^1\times {\mathrm{24007}}^1$

素因数の和:80002

約数の個数: 16

約数和(自身を含む): 32259837696

約数和(自身を除く): 12098639061

約数列:

[1, 3, 5, 15, 24007, 55987, 72021, 120035, 167961, 279935, 360105, 839805, 1344079909, 4032239727, 6720399545, 20161198635]

約数ペア:

[(1, 20161198635), (3, 6720399545), (5, 4032239727), (15, 1344079909), (24007, 839805), (55987, 360105), (72021, 279935), (120035, 167961)]