9968123145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39090679}}^1$

素因数の和:39090704

約数の個数: 16

約数和(自身を含む): 16887173760

約数和(自身を除く): 6919050615

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 39090679, 117272037, 195453395, 586360185, 664541543, 1993624629, 3322707715, 9968123145]

約数ペア:

[(1, 9968123145), (3, 3322707715), (5, 1993624629), (15, 664541543), (17, 586360185), (51, 195453395), (85, 117272037), (255, 39090679)]