9210105

素因数分解:

$3^4\times 5^1\times {\mathrm{22741}}^1$

素因数の和:22758

約数の個数: 20

約数和(自身を含む): 16510692

約数和(自身を除く): 7300587

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 22741, 68223, 113705, 204669, 341115, 614007, 1023345, 1842021, 3070035, 9210105]

約数ペア:

[(1, 9210105), (3, 3070035), (5, 1842021), (9, 1023345), (15, 614007), (27, 341115), (45, 204669), (81, 113705), (135, 68223), (405, 22741)]