2243348985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8797447}}^1$

素因数の和:8797472

約数の個数: 16

約数和(自身を含む): 3800497536

約数和(自身を除く): 1557148551

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 8797447, 26392341, 43987235, 131961705, 149556599, 448669797, 747782995, 2243348985]

約数ペア:

[(1, 2243348985), (3, 747782995), (5, 448669797), (15, 149556599), (17, 131961705), (51, 43987235), (85, 26392341), (255, 8797447)]