5490765

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17431}}^1$

素因数の和:17449

約数の個数: 24

約数和(自身を含む): 10877568

約数和(自身を除く): 5386803

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 17431, 52293, 87155, 122017, 156879, 261465, 366051, 610085, 784395, 1098153, 1830255, 5490765]

約数ペア:

[(1, 5490765), (3, 1830255), (5, 1098153), (7, 784395), (9, 610085), (15, 366051), (21, 261465), (35, 156879), (45, 122017), (63, 87155), (105, 52293), (315, 17431)]