2988315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6037}}^1$

素因数の和:6059

約数の個数: 24

約数和(自身を含む): 5651568

約数和(自身を除く): 2663253

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 6037, 18111, 30185, 54333, 66407, 90555, 199221, 271665, 332035, 597663, 996105, 2988315]

約数ペア:

[(1, 2988315), (3, 996105), (5, 597663), (9, 332035), (11, 271665), (15, 199221), (33, 90555), (45, 66407), (55, 54333), (99, 30185), (165, 18111), (495, 6037)]