15147756

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{10789}}^1$

素因数の和:10815

約数の個数: 48

約数和(自身を含む): 42296800

約数和(自身を除く): 27149044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 10789, 21578, 32367, 43156, 64734, 97101, 129468, 140257, 194202, 280514, 291303, 388404, 420771, 561028, 582606, 841542, 1165212, 1262313, 1683084, 2524626, 3786939, 5049252, 7573878, 15147756]

約数ペア:

[(1, 15147756), (2, 7573878), (3, 5049252), (4, 3786939), (6, 2524626), (9, 1683084), (12, 1262313), (13, 1165212), (18, 841542), (26, 582606), (27, 561028), (36, 420771), (39, 388404), (52, 291303), (54, 280514), (78, 194202), (108, 140257), (117, 129468), (156, 97101), (234, 64734), (351, 43156), (468, 32367), (702, 21578), (1404, 10789)]