56171115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 138378240

約数和(自身を除く): 82207125

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 29, 33, 35, 39, 43, 45, 55, 63, 65, 77, 87, 91, 99, 105, 117, 129, 143, 145, 165, 195, 203, 215, 231, 261, 273, 301, 315, 319, 377, 385, 387, 429, 435, 455, 473, 495, 559, 585, 609, 645, 693, 715, 819, 903, 957, 1001, 1015, 1131, 1155, 1247, 1287, 1305, 1365, 1419, 1505, 1595, 1677, 1827, 1885, 1935, 2145, 2233, 2365, 2639, 2709, 2795, 2871, 3003, 3045, 3311, 3393, 3465, 3741, 3913, 4095, 4147, 4257, 4515, 4785, 5005, 5031, 5655, 6149, 6235, 6435, 6699, 7095, 7917, 8385, 8729, 9009, 9135, 9933, 11165, 11223, 11739, 12441, 13195, 13545, 13717, 14355, 15015, 16211, 16555, 16965, 18447, 18705, 19565, 20097, 20735, 21285, 23751, 25155, 26187, 29029, 29799, 30745, 33495, 35217, 37323, 39585, 41151, 43043, 43645, 45045, 48633, 49665, 55341, 56115, 58695, 62205, 68585, 78561, 81055, 87087, 92235, 96019, 100485, 113477, 118755, 123453, 129129, 130935, 145145, 145899, 148995, 176085, 178321, 186615, 205755, 215215, 243165, 261261, 276705, 288057, 340431, 387387, 392805, 435435, 480095, 534963, 567385, 617265, 645645, 729495, 864171, 891605, 1021293, 1248247, 1306305, 1440285, 1604889, 1702155, 1936935, 2674815, 3744741, 4320855, 5106465, 6241235, 8024445, 11234223, 18723705, 56171115]

約数ペア:

[(1, 56171115), (3, 18723705), (5, 11234223), (7, 8024445), (9, 6241235), (11, 5106465), (13, 4320855), (15, 3744741), (21, 2674815), (29, 1936935), (33, 1702155), (35, 1604889), (39, 1440285), (43, 1306305), (45, 1248247), (55, 1021293), (63, 891605), (65, 864171), (77, 729495), (87, 645645), (91, 617265), (99, 567385), (105, 534963), (117, 480095), (129, 435435), (143, 392805), (145, 387387), (165, 340431), (195, 288057), (203, 276705), (215, 261261), (231, 243165), (261, 215215), (273, 205755), (301, 186615), (315, 178321), (319, 176085), (377, 148995), (385, 145899), (387, 145145), (429, 130935), (435, 129129), (455, 123453), (473, 118755), (495, 113477), (559, 100485), (585, 96019), (609, 92235), (645, 87087), (693, 81055), (715, 78561), (819, 68585), (903, 62205), (957, 58695), (1001, 56115), (1015, 55341), (1131, 49665), (1155, 48633), (1247, 45045), (1287, 43645), (1305, 43043), (1365, 41151), (1419, 39585), (1505, 37323), (1595, 35217), (1677, 33495), (1827, 30745), (1885, 29799), (1935, 29029), (2145, 26187), (2233, 25155), (2365, 23751), (2639, 21285), (2709, 20735), (2795, 20097), (2871, 19565), (3003, 18705), (3045, 18447), (3311, 16965), (3393, 16555), (3465, 16211), (3741, 15015), (3913, 14355), (4095, 13717), (4147, 13545), (4257, 13195), (4515, 12441), (4785, 11739), (5005, 11223), (5031, 11165), (5655, 9933), (6149, 9135), (6235, 9009), (6435, 8729), (6699, 8385), (7095, 7917)]