15270332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 34121472

約数和(自身を除く): 18851140

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1153, 1204, 1892, 2306, 3311, 4612, 6622, 8071, 12683, 13244, 16142, 25366, 32284, 49579, 50732, 88781, 99158, 177562, 198316, 347053, 355124, 545369, 694106, 1090738, 1388212, 2181476, 3817583, 7635166, 15270332]

約数ペア:

[(1, 15270332), (2, 7635166), (4, 3817583), (7, 2181476), (11, 1388212), (14, 1090738), (22, 694106), (28, 545369), (43, 355124), (44, 347053), (77, 198316), (86, 177562), (154, 99158), (172, 88781), (301, 50732), (308, 49579), (473, 32284), (602, 25366), (946, 16142), (1153, 13244), (1204, 12683), (1892, 8071), (2306, 6622), (3311, 4612)]