5555385

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 80

約数和(自身を含む): 11499840

約数和(自身を除く): 5944455

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 43, 45, 55, 81, 87, 99, 129, 135, 145, 165, 215, 261, 297, 319, 387, 405, 435, 473, 495, 645, 783, 891, 957, 1161, 1247, 1305, 1419, 1485, 1595, 1935, 2349, 2365, 2871, 3483, 3741, 3915, 4257, 4455, 4785, 5805, 6235, 7095, 8613, 11223, 11745, 12771, 13717, 14355, 17415, 18705, 21285, 25839, 33669, 38313, 41151, 43065, 56115, 63855, 68585, 101007, 123453, 129195, 168345, 191565, 205755, 370359, 505035, 617265, 1111077, 1851795, 5555385]

約数ペア:

[(1, 5555385), (3, 1851795), (5, 1111077), (9, 617265), (11, 505035), (15, 370359), (27, 205755), (29, 191565), (33, 168345), (43, 129195), (45, 123453), (55, 101007), (81, 68585), (87, 63855), (99, 56115), (129, 43065), (135, 41151), (145, 38313), (165, 33669), (215, 25839), (261, 21285), (297, 18705), (319, 17415), (387, 14355), (405, 13717), (435, 12771), (473, 11745), (495, 11223), (645, 8613), (783, 7095), (891, 6235), (957, 5805), (1161, 4785), (1247, 4455), (1305, 4257), (1419, 3915), (1485, 3741), (1595, 3483), (1935, 2871), (2349, 2365)]