57894985

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2383}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 71748864

約数和(自身を除く): 13853879

約数列:

[1, 5, 43, 113, 215, 565, 2383, 4859, 11915, 24295, 102469, 269279, 512345, 1346395, 11578997, 57894985]

約数ペア:

[(1, 57894985), (5, 11578997), (43, 1346395), (113, 512345), (215, 269279), (565, 102469), (2383, 24295), (4859, 11915)]