47647635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4241}}^1$

素因数の和:4363

約数の個数: 32

約数和(自身を含む): 87962112

約数和(自身を除く): 40314477

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1605, 2247, 3745, 4241, 11235, 12723, 21205, 29687, 63615, 89061, 148435, 445305, 453787, 1361361, 2268935, 3176509, 6806805, 9529527, 15882545, 47647635]

約数ペア:

[(1, 47647635), (3, 15882545), (5, 9529527), (7, 6806805), (15, 3176509), (21, 2268935), (35, 1361361), (105, 453787), (107, 445305), (321, 148435), (535, 89061), (749, 63615), (1605, 29687), (2247, 21205), (3745, 12723), (4241, 11235)]