283123995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{245129}}^1$

素因数の和:245155

約数の個数: 32

約数和(自身を含む): 564779520

約数和(自身を除く): 281655525

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 245129, 735387, 1225645, 1715903, 2696419, 3676935, 5147709, 8089257, 8579515, 13482095, 18874933, 25738545, 40446285, 56624799, 94374665, 283123995]

約数ペア:

[(1, 283123995), (3, 94374665), (5, 56624799), (7, 40446285), (11, 25738545), (15, 18874933), (21, 13482095), (33, 8579515), (35, 8089257), (55, 5147709), (77, 3676935), (105, 2696419), (165, 1715903), (231, 1225645), (385, 735387), (1155, 245129)]