89641695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 178375680

約数和(自身を除く): 88733985

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 65, 69, 79, 115, 143, 165, 195, 237, 253, 299, 345, 395, 429, 529, 715, 759, 869, 897, 1027, 1185, 1265, 1495, 1587, 1817, 2145, 2607, 2645, 3081, 3289, 3795, 4345, 4485, 5135, 5451, 5819, 6877, 7935, 9085, 9867, 11297, 13035, 15405, 16445, 17457, 19987, 20631, 23621, 27255, 29095, 33891, 34385, 41791, 49335, 56485, 59961, 70863, 75647, 87285, 99935, 103155, 118105, 125373, 169455, 208955, 226941, 259831, 299805, 354315, 378235, 459701, 543283, 626865, 779493, 1134705, 1299155, 1379103, 1629849, 2298505, 2716415, 3897465, 5976113, 6895515, 8149245, 17928339, 29880565, 89641695]

約数ペア:

[(1, 89641695), (3, 29880565), (5, 17928339), (11, 8149245), (13, 6895515), (15, 5976113), (23, 3897465), (33, 2716415), (39, 2298505), (55, 1629849), (65, 1379103), (69, 1299155), (79, 1134705), (115, 779493), (143, 626865), (165, 543283), (195, 459701), (237, 378235), (253, 354315), (299, 299805), (345, 259831), (395, 226941), (429, 208955), (529, 169455), (715, 125373), (759, 118105), (869, 103155), (897, 99935), (1027, 87285), (1185, 75647), (1265, 70863), (1495, 59961), (1587, 56485), (1817, 49335), (2145, 41791), (2607, 34385), (2645, 33891), (3081, 29095), (3289, 27255), (3795, 23621), (4345, 20631), (4485, 19987), (5135, 17457), (5451, 16445), (5819, 15405), (6877, 13035), (7935, 11297), (9085, 9867)]