15135609

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2027}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 21415680

約数和(自身を除く): 6280071

約数列:

[1, 3, 19, 57, 131, 393, 2027, 2489, 6081, 7467, 38513, 115539, 265537, 796611, 5045203, 15135609]

約数ペア:

[(1, 15135609), (3, 5045203), (19, 796611), (57, 265537), (131, 115539), (393, 38513), (2027, 7467), (2489, 6081)]