38950905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8627}}^1$

素因数の和:8685

約数の個数: 32

約数和(自身を含む): 72889344

約数和(自身を除く): 33938439

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 8627, 25881, 43135, 60389, 129405, 181167, 301945, 370961, 905835, 1112883, 1854805, 2596727, 5564415, 7790181, 12983635, 38950905]

約数ペア:

[(1, 38950905), (3, 12983635), (5, 7790181), (7, 5564415), (15, 2596727), (21, 1854805), (35, 1112883), (43, 905835), (105, 370961), (129, 301945), (215, 181167), (301, 129405), (645, 60389), (903, 43135), (1505, 25881), (4515, 8627)]