5191305

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{1009}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 9696000

約数和(自身を除く): 4504695

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1009, 1029, 1715, 3027, 5045, 5145, 7063, 15135, 21189, 35315, 49441, 105945, 148323, 247205, 346087, 741615, 1038261, 1730435, 5191305]

約数ペア:

[(1, 5191305), (3, 1730435), (5, 1038261), (7, 741615), (15, 346087), (21, 247205), (35, 148323), (49, 105945), (105, 49441), (147, 35315), (245, 21189), (343, 15135), (735, 7063), (1009, 5145), (1029, 5045), (1715, 3027)]