52657215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{270037}}^1$

素因数の和:270058

約数の個数: 16

約数和(自身を含む): 90732768

約数和(自身を除く): 38075553

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 270037, 810111, 1350185, 3510481, 4050555, 10531443, 17552405, 52657215]

約数ペア:

[(1, 52657215), (3, 17552405), (5, 10531443), (13, 4050555), (15, 3510481), (39, 1350185), (65, 810111), (195, 270037)]