206852085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{417883}}^1$

素因数の和:417905

約数の個数: 24

約数和(自身を含む): 391139424

約数和(自身を除く): 184287339

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 417883, 1253649, 2089415, 3760947, 4596713, 6268245, 13790139, 18804735, 22983565, 41370417, 68950695, 206852085]

約数ペア:

[(1, 206852085), (3, 68950695), (5, 41370417), (9, 22983565), (11, 18804735), (15, 13790139), (33, 6268245), (45, 4596713), (55, 3760947), (99, 2089415), (165, 1253649), (495, 417883)]