1099395

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2221}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 2079792

約数和(自身を除く): 980397

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 2221, 6663, 11105, 19989, 24431, 33315, 73293, 99945, 122155, 219879, 366465, 1099395]

約数ペア:

[(1, 1099395), (3, 366465), (5, 219879), (9, 122155), (11, 99945), (15, 73293), (33, 33315), (45, 24431), (55, 19989), (99, 11105), (165, 6663), (495, 2221)]