105231555

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 160

約数和(自身を含む): 234178560

約数和(自身を除く): 128947005

約数列:

[1, 3, 5, 9, 11, 13, 15, 23, 27, 33, 39, 45, 55, 65, 69, 79, 81, 99, 115, 117, 135, 143, 165, 195, 207, 237, 253, 297, 299, 345, 351, 395, 405, 429, 495, 585, 621, 711, 715, 759, 869, 891, 897, 1027, 1035, 1053, 1185, 1265, 1287, 1485, 1495, 1755, 1817, 1863, 2133, 2145, 2277, 2607, 2691, 3081, 3105, 3289, 3555, 3795, 3861, 4345, 4455, 4485, 5135, 5265, 5451, 6399, 6435, 6831, 7821, 8073, 9085, 9243, 9315, 9867, 10665, 11297, 11385, 11583, 13035, 13455, 15405, 16353, 16445, 19305, 19987, 20493, 23463, 23621, 24219, 27255, 27729, 29601, 31995, 33891, 34155, 39105, 40365, 46215, 49059, 49335, 56485, 57915, 59961, 70389, 70863, 81765, 83187, 88803, 99935, 101673, 102465, 117315, 118105, 121095, 138645, 147177, 148005, 169455, 179883, 212589, 245295, 259831, 266409, 299805, 305019, 351945, 354315, 415935, 444015, 508365, 539649, 637767, 735885, 779493, 899415, 915057, 1062945, 1299155, 1332045, 1525095, 1618947, 1913301, 2338479, 2698245, 3188835, 3897465, 4575285, 7015437, 8094735, 9566505, 11692395, 21046311, 35077185, 105231555]

約数ペア:

[(1, 105231555), (3, 35077185), (5, 21046311), (9, 11692395), (11, 9566505), (13, 8094735), (15, 7015437), (23, 4575285), (27, 3897465), (33, 3188835), (39, 2698245), (45, 2338479), (55, 1913301), (65, 1618947), (69, 1525095), (79, 1332045), (81, 1299155), (99, 1062945), (115, 915057), (117, 899415), (135, 779493), (143, 735885), (165, 637767), (195, 539649), (207, 508365), (237, 444015), (253, 415935), (297, 354315), (299, 351945), (345, 305019), (351, 299805), (395, 266409), (405, 259831), (429, 245295), (495, 212589), (585, 179883), (621, 169455), (711, 148005), (715, 147177), (759, 138645), (869, 121095), (891, 118105), (897, 117315), (1027, 102465), (1035, 101673), (1053, 99935), (1185, 88803), (1265, 83187), (1287, 81765), (1485, 70863), (1495, 70389), (1755, 59961), (1817, 57915), (1863, 56485), (2133, 49335), (2145, 49059), (2277, 46215), (2607, 40365), (2691, 39105), (3081, 34155), (3105, 33891), (3289, 31995), (3555, 29601), (3795, 27729), (3861, 27255), (4345, 24219), (4455, 23621), (4485, 23463), (5135, 20493), (5265, 19987), (5451, 19305), (6399, 16445), (6435, 16353), (6831, 15405), (7821, 13455), (8073, 13035), (9085, 11583), (9243, 11385), (9315, 11297), (9867, 10665)]