3783105

素因数分解:

$3^4\times 5^1\times {\mathrm{9341}}^1$

素因数の和:9358

約数の個数: 20

約数和(自身を含む): 6782292

約数和(自身を除く): 2999187

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 9341, 28023, 46705, 84069, 140115, 252207, 420345, 756621, 1261035, 3783105]

約数ペア:

[(1, 3783105), (3, 1261035), (5, 756621), (9, 420345), (15, 252207), (27, 140115), (45, 84069), (81, 46705), (135, 28023), (405, 9341)]