65500065

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85621}}^1$

素因数の和:85649

約数の個数: 24

約数和(自身を含む): 120213288

約数和(自身を除く): 54713223

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 85621, 256863, 428105, 770589, 1284315, 1455557, 3852945, 4366671, 7277785, 13100013, 21833355, 65500065]

約数ペア:

[(1, 65500065), (3, 21833355), (5, 13100013), (9, 7277785), (15, 4366671), (17, 3852945), (45, 1455557), (51, 1284315), (85, 770589), (153, 428105), (255, 256863), (765, 85621)]