210564311185

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{43821917}}^1$

素因数の和:43821984

約数の個数: 12

約数和(自身を含む): 261090987444

約数和(自身を除く): 50526676259

約数列:

[1, 5, 31, 155, 961, 4805, 43821917, 219109585, 1358479427, 6792397135, 42112862237, 210564311185]

約数ペア:

[(1, 210564311185), (5, 42112862237), (31, 6792397135), (155, 1358479427), (961, 219109585), (4805, 43821917)]