285280941715

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107033}}^1$

素因数の和:107129

約数の個数: 96

約数和(自身を含む): 463866518016

約数和(自身を除く): 178585576301

約数列:

[1, 5, 7, 11, 23, 35, 43, 49, 55, 77, 115, 161, 215, 245, 253, 301, 385, 473, 539, 805, 989, 1127, 1265, 1505, 1771, 2107, 2365, 2695, 3311, 4945, 5635, 6923, 8855, 10535, 10879, 12397, 16555, 23177, 34615, 48461, 54395, 61985, 76153, 107033, 115885, 242305, 380765, 533071, 535165, 749231, 1177363, 2461759, 2665355, 3746155, 4602419, 5244617, 5886815, 8241541, 12308795, 17232313, 23012095, 26223085, 27079349, 32216933, 41207705, 50626609, 57690787, 86161565, 105855637, 120626191, 135396745, 161084665, 189555443, 225518531, 253133045, 288453935, 354386263, 529278185, 603130955, 740989459, 947777215, 1127592655, 1164412007, 1326888101, 1771931315, 2480703841, 3704947295, 5186926213, 5822060035, 6634440505, 8150884049, 12403519205, 25934631065, 40754420245, 57056188343, 285280941715]

約数ペア:

[(1, 285280941715), (5, 57056188343), (7, 40754420245), (11, 25934631065), (23, 12403519205), (35, 8150884049), (43, 6634440505), (49, 5822060035), (55, 5186926213), (77, 3704947295), (115, 2480703841), (161, 1771931315), (215, 1326888101), (245, 1164412007), (253, 1127592655), (301, 947777215), (385, 740989459), (473, 603130955), (539, 529278185), (805, 354386263), (989, 288453935), (1127, 253133045), (1265, 225518531), (1505, 189555443), (1771, 161084665), (2107, 135396745), (2365, 120626191), (2695, 105855637), (3311, 86161565), (4945, 57690787), (5635, 50626609), (6923, 41207705), (8855, 32216933), (10535, 27079349), (10879, 26223085), (12397, 23012095), (16555, 17232313), (23177, 12308795), (34615, 8241541), (48461, 5886815), (54395, 5244617), (61985, 4602419), (76153, 3746155), (107033, 2665355), (115885, 2461759), (242305, 1177363), (380765, 749231), (533071, 535165)]