42749272805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8644949}}^1$

素因数の和:8645020

約数の個数: 16

約数和(自身を含む): 54774403200

約数和(自身を除く): 12025130395

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 8644949, 43224745, 198833827, 371732807, 994169135, 1858664035, 8549854561, 42749272805]

約数ペア:

[(1, 42749272805), (5, 8549854561), (23, 1858664035), (43, 994169135), (115, 371732807), (215, 198833827), (989, 43224745), (4945, 8644949)]