25338105

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43313}}^1$

素因数の和:43337

約数の個数: 24

約数和(自身を含む): 47298888

約数和(自身を除く): 21960783

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 43313, 129939, 216565, 389817, 563069, 649695, 1689207, 1949085, 2815345, 5067621, 8446035, 25338105]

約数ペア:

[(1, 25338105), (3, 8446035), (5, 5067621), (9, 2815345), (13, 1949085), (15, 1689207), (39, 649695), (45, 563069), (65, 389817), (117, 216565), (195, 129939), (585, 43313)]