15836535

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 33965568

約数和(自身を除く): 18129033

約数列:

[1, 3, 5, 9, 11, 13, 15, 23, 33, 39, 45, 55, 65, 69, 99, 107, 115, 117, 143, 165, 195, 207, 253, 299, 321, 345, 429, 495, 535, 585, 715, 759, 897, 963, 1035, 1177, 1265, 1287, 1391, 1495, 1605, 2145, 2277, 2461, 2691, 3289, 3531, 3795, 4173, 4485, 4815, 5885, 6435, 6955, 7383, 9867, 10593, 11385, 12305, 12519, 13455, 15301, 16445, 17655, 20865, 22149, 27071, 29601, 31993, 36915, 45903, 49335, 52965, 62595, 76505, 81213, 95979, 110745, 135355, 137709, 148005, 159965, 229515, 243639, 287937, 351923, 406065, 479895, 688545, 1055769, 1218195, 1439685, 1759615, 3167307, 5278845, 15836535]

約数ペア:

[(1, 15836535), (3, 5278845), (5, 3167307), (9, 1759615), (11, 1439685), (13, 1218195), (15, 1055769), (23, 688545), (33, 479895), (39, 406065), (45, 351923), (55, 287937), (65, 243639), (69, 229515), (99, 159965), (107, 148005), (115, 137709), (117, 135355), (143, 110745), (165, 95979), (195, 81213), (207, 76505), (253, 62595), (299, 52965), (321, 49335), (345, 45903), (429, 36915), (495, 31993), (535, 29601), (585, 27071), (715, 22149), (759, 20865), (897, 17655), (963, 16445), (1035, 15301), (1177, 13455), (1265, 12519), (1287, 12305), (1391, 11385), (1495, 10593), (1605, 9867), (2145, 7383), (2277, 6955), (2461, 6435), (2691, 5885), (3289, 4815), (3531, 4485), (3795, 4173)]