389635155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 915183360

約数和(自身を除く): 525548205

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 29, 35, 39, 45, 51, 63, 65, 85, 87, 91, 105, 117, 119, 145, 153, 193, 195, 203, 221, 255, 261, 273, 315, 357, 377, 435, 455, 493, 579, 585, 595, 609, 663, 765, 819, 965, 1015, 1071, 1105, 1131, 1305, 1351, 1365, 1479, 1547, 1737, 1785, 1827, 1885, 1989, 2465, 2509, 2639, 2895, 3045, 3281, 3315, 3393, 3451, 4053, 4095, 4437, 4641, 5355, 5597, 5655, 6409, 6755, 7395, 7527, 7735, 7917, 8685, 9135, 9843, 9945, 10353, 12159, 12545, 13195, 13923, 16405, 16791, 16965, 17255, 17563, 19227, 20265, 22185, 22581, 22967, 23205, 23751, 27985, 29529, 31059, 32045, 37635, 39179, 39585, 42653, 44863, 49215, 50373, 51765, 52689, 57681, 60795, 68901, 69615, 72761, 83955, 87815, 95149, 96135, 112905, 114835, 117537, 118755, 127959, 134589, 147645, 155295, 158067, 195895, 206703, 213265, 218283, 224315, 251865, 263445, 285447, 288405, 298571, 344505, 352611, 363805, 383877, 403767, 475745, 509327, 587685, 639795, 654849, 666043, 672945, 790335, 856341, 895713, 1033515, 1091415, 1236937, 1427235, 1492855, 1527981, 1763055, 1919385, 1998129, 2018835, 2546635, 2687139, 3274245, 3330215, 3710811, 4281705, 4478565, 4583943, 5994387, 6184685, 7639905, 8658559, 9990645, 11132433, 13435695, 18554055, 22919715, 25975677, 29971935, 43292795, 55662165, 77927031, 129878385, 389635155]

約数ペア:

[(1, 389635155), (3, 129878385), (5, 77927031), (7, 55662165), (9, 43292795), (13, 29971935), (15, 25975677), (17, 22919715), (21, 18554055), (29, 13435695), (35, 11132433), (39, 9990645), (45, 8658559), (51, 7639905), (63, 6184685), (65, 5994387), (85, 4583943), (87, 4478565), (91, 4281705), (105, 3710811), (117, 3330215), (119, 3274245), (145, 2687139), (153, 2546635), (193, 2018835), (195, 1998129), (203, 1919385), (221, 1763055), (255, 1527981), (261, 1492855), (273, 1427235), (315, 1236937), (357, 1091415), (377, 1033515), (435, 895713), (455, 856341), (493, 790335), (579, 672945), (585, 666043), (595, 654849), (609, 639795), (663, 587685), (765, 509327), (819, 475745), (965, 403767), (1015, 383877), (1071, 363805), (1105, 352611), (1131, 344505), (1305, 298571), (1351, 288405), (1365, 285447), (1479, 263445), (1547, 251865), (1737, 224315), (1785, 218283), (1827, 213265), (1885, 206703), (1989, 195895), (2465, 158067), (2509, 155295), (2639, 147645), (2895, 134589), (3045, 127959), (3281, 118755), (3315, 117537), (3393, 114835), (3451, 112905), (4053, 96135), (4095, 95149), (4437, 87815), (4641, 83955), (5355, 72761), (5597, 69615), (5655, 68901), (6409, 60795), (6755, 57681), (7395, 52689), (7527, 51765), (7735, 50373), (7917, 49215), (8685, 44863), (9135, 42653), (9843, 39585), (9945, 39179), (10353, 37635), (12159, 32045), (12545, 31059), (13195, 29529), (13923, 27985), (16405, 23751), (16791, 23205), (16965, 22967), (17255, 22581), (17563, 22185), (19227, 20265)]