12792285

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 24792768

約数和(自身を除く): 12000483

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 601, 645, 1419, 1803, 1935, 2365, 3005, 4257, 5409, 6611, 7095, 9015, 19833, 21285, 25843, 27045, 33055, 59499, 77529, 99165, 129215, 232587, 284273, 297495, 387645, 852819, 1162935, 1421365, 2558457, 4264095, 12792285]

約数ペア:

[(1, 12792285), (3, 4264095), (5, 2558457), (9, 1421365), (11, 1162935), (15, 852819), (33, 387645), (43, 297495), (45, 284273), (55, 232587), (99, 129215), (129, 99165), (165, 77529), (215, 59499), (387, 33055), (473, 27045), (495, 25843), (601, 21285), (645, 19833), (1419, 9015), (1803, 7095), (1935, 6611), (2365, 5409), (3005, 4257)]