229486905

素因数分解:

$3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{5431}}^1$

素因数の和:5758

約数の個数: 32

約数和(自身を含む): 409355520

約数和(自身を除く): 179868615

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 313, 939, 1565, 2817, 4695, 5431, 8451, 14085, 16293, 27155, 42255, 48879, 81465, 146637, 244395, 733185, 1699903, 5099709, 8499515, 15299127, 25498545, 45897381, 76495635, 229486905]

約数ペア:

[(1, 229486905), (3, 76495635), (5, 45897381), (9, 25498545), (15, 15299127), (27, 8499515), (45, 5099709), (135, 1699903), (313, 733185), (939, 244395), (1565, 146637), (2817, 81465), (4695, 48879), (5431, 42255), (8451, 27155), (14085, 16293)]