2015570137

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{48239}}^1$

素因数の和:48420

約数の個数: 16

約数和(自身を含む): 2371092480

約数和(自身を除く): 355522343

約数列:

[1, 7, 47, 127, 329, 889, 5969, 41783, 48239, 337673, 2267233, 6126353, 15870631, 42884471, 287938591, 2015570137]

約数ペア:

[(1, 2015570137), (7, 287938591), (47, 42884471), (127, 15870631), (329, 6126353), (889, 2267233), (5969, 337673), (41783, 48239)]