13036905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41387}}^1$

素因数の和:41405

約数の個数: 24

約数和(自身を含む): 25826112

約数和(自身を除く): 12789207

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 41387, 124161, 206935, 289709, 372483, 620805, 869127, 1448545, 1862415, 2607381, 4345635, 13036905]

約数ペア:

[(1, 13036905), (3, 4345635), (5, 2607381), (7, 1862415), (9, 1448545), (15, 869127), (21, 620805), (35, 372483), (45, 289709), (63, 206935), (105, 124161), (315, 41387)]