82701855

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{108107}}^1$

素因数の和:108135

約数の個数: 24

約数和(自身を含む): 151783632

約数和(自身を除く): 69081777

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 108107, 324321, 540535, 972963, 1621605, 1837819, 4864815, 5513457, 9189095, 16540371, 27567285, 82701855]

約数ペア:

[(1, 82701855), (3, 27567285), (5, 16540371), (9, 9189095), (15, 5513457), (17, 4864815), (45, 1837819), (51, 1621605), (85, 972963), (153, 540535), (255, 324321), (765, 108107)]