47472915

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{9227}}^1$

素因数の和:9256

約数の個数: 32

約数和(自身を含む): 88588800

約数和(自身を除く): 41115885

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 9227, 27681, 46135, 64589, 138405, 193767, 322945, 452123, 968835, 1356369, 2260615, 3164861, 6781845, 9494583, 15824305, 47472915]

約数ペア:

[(1, 47472915), (3, 15824305), (5, 9494583), (7, 6781845), (15, 3164861), (21, 2260615), (35, 1356369), (49, 968835), (105, 452123), (147, 322945), (245, 193767), (343, 138405), (735, 64589), (1029, 46135), (1715, 27681), (5145, 9227)]