2954985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17909}}^1$

素因数の和:17928

約数の個数: 16

約数和(自身を含む): 5158080

約数和(自身を除く): 2203095

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 17909, 53727, 89545, 196999, 268635, 590997, 984995, 2954985]

約数ペア:

[(1, 2954985), (3, 984995), (5, 590997), (11, 268635), (15, 196999), (33, 89545), (55, 53727), (165, 17909)]