8549108185

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1\times {\mathrm{28057}}^1$

素因数の和:28620

約数の個数: 16

約数和(自身を含む): 10353402000

約数和(自身を除く): 1804293815

約数列:

[1, 5, 149, 409, 745, 2045, 28057, 60941, 140285, 304705, 4180493, 11475313, 20902465, 57376565, 1709821637, 8549108185]

約数ペア:

[(1, 8549108185), (5, 1709821637), (149, 57376565), (409, 20902465), (745, 11475313), (2045, 4180493), (28057, 304705), (60941, 140285)]