12599895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10909}}^1$

素因数の和:10935

約数の個数: 32

約数和(自身を含む): 25136640

約数和(自身を除く): 12536745

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 10909, 32727, 54545, 76363, 119999, 163635, 229089, 359997, 381815, 599995, 839993, 1145445, 1799985, 2519979, 4199965, 12599895]

約数ペア:

[(1, 12599895), (3, 4199965), (5, 2519979), (7, 1799985), (11, 1145445), (15, 839993), (21, 599995), (33, 381815), (35, 359997), (55, 229089), (77, 163635), (105, 119999), (165, 76363), (231, 54545), (385, 32727), (1155, 10909)]