49747185

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65029}}^1$

素因数の和:65057

約数の個数: 24

約数和(自身を含む): 91302120

約数和(自身を除く): 41554935

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 65029, 195087, 325145, 585261, 975435, 1105493, 2926305, 3316479, 5527465, 9949437, 16582395, 49747185]

約数ペア:

[(1, 49747185), (3, 16582395), (5, 9949437), (9, 5527465), (15, 3316479), (17, 2926305), (45, 1105493), (51, 975435), (85, 585261), (153, 325145), (255, 195087), (765, 65029)]