12354495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48449}}^1$

素因数の和:48474

約数の個数: 16

約数和(自身を含む): 20930400

約数和(自身を除く): 8575905

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 48449, 145347, 242245, 726735, 823633, 2470899, 4118165, 12354495]

約数ペア:

[(1, 12354495), (3, 4118165), (5, 2470899), (15, 823633), (17, 726735), (51, 242245), (85, 145347), (255, 48449)]