2785752855

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3641507}}^1$

素因数の和:3641535

約数の個数: 24

約数和(自身を含む): 5112677232

約数和(自身を除く): 2326924377

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3641507, 10924521, 18207535, 32773563, 54622605, 61905619, 163867815, 185716857, 309528095, 557150571, 928584285, 2785752855]

約数ペア:

[(1, 2785752855), (3, 928584285), (5, 557150571), (9, 309528095), (15, 185716857), (17, 163867815), (45, 61905619), (51, 54622605), (85, 32773563), (153, 18207535), (255, 10924521), (765, 3641507)]