2146815

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4337}}^1$

素因数の和:4359

約数の個数: 24

約数和(自身を含む): 4060368

約数和(自身を除く): 1913553

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 4337, 13011, 21685, 39033, 47707, 65055, 143121, 195165, 238535, 429363, 715605, 2146815]

約数ペア:

[(1, 2146815), (3, 715605), (5, 429363), (9, 238535), (11, 195165), (15, 143121), (33, 65055), (45, 47707), (55, 39033), (99, 21685), (165, 13011), (495, 4337)]