2007653015

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{85669}}^1$

素因数の和:85826

約数の個数: 16

約数和(自身を含む): 2487856800

約数和(自身を除く): 480203785

約数列:

[1, 5, 43, 109, 215, 545, 4687, 23435, 85669, 428345, 3683767, 9337921, 18418835, 46689605, 401530603, 2007653015]

約数ペア:

[(1, 2007653015), (5, 401530603), (43, 46689605), (109, 18418835), (215, 9337921), (545, 3683767), (4687, 428345), (23435, 85669)]