166864995

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 325555200

約数和(自身を除く): 158690205

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 313, 359, 495, 939, 1077, 1485, 1565, 1795, 2817, 3231, 3443, 3949, 4695, 5385, 8451, 9693, 10329, 11847, 14085, 16155, 17215, 19745, 30987, 35541, 42255, 48465, 51645, 59235, 92961, 106623, 112367, 154935, 177705, 337101, 464805, 533115, 561835, 1011303, 1236037, 1685505, 3033909, 3708111, 5056515, 6180185, 11124333, 15169545, 18540555, 33372999, 55621665, 166864995]

約数ペア:

[(1, 166864995), (3, 55621665), (5, 33372999), (9, 18540555), (11, 15169545), (15, 11124333), (27, 6180185), (33, 5056515), (45, 3708111), (55, 3033909), (99, 1685505), (135, 1236037), (165, 1011303), (297, 561835), (313, 533115), (359, 464805), (495, 337101), (939, 177705), (1077, 154935), (1485, 112367), (1565, 106623), (1795, 92961), (2817, 59235), (3231, 51645), (3443, 48465), (3949, 42255), (4695, 35541), (5385, 30987), (8451, 19745), (9693, 17215), (10329, 16155), (11847, 14085)]