5278845

素因数分解:

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

素因数の和:162

約数の個数: 64

約数和(自身を含む): 10450944

約数和(自身を除く): 5172099

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 65, 69, 107, 115, 143, 165, 195, 253, 299, 321, 345, 429, 535, 715, 759, 897, 1177, 1265, 1391, 1495, 1605, 2145, 2461, 3289, 3531, 3795, 4173, 4485, 5885, 6955, 7383, 9867, 12305, 15301, 16445, 17655, 20865, 27071, 31993, 36915, 45903, 49335, 76505, 81213, 95979, 135355, 159965, 229515, 351923, 406065, 479895, 1055769, 1759615, 5278845]

約数ペア:

[(1, 5278845), (3, 1759615), (5, 1055769), (11, 479895), (13, 406065), (15, 351923), (23, 229515), (33, 159965), (39, 135355), (55, 95979), (65, 81213), (69, 76505), (107, 49335), (115, 45903), (143, 36915), (165, 31993), (195, 27071), (253, 20865), (299, 17655), (321, 16445), (345, 15301), (429, 12305), (535, 9867), (715, 7383), (759, 6955), (897, 5885), (1177, 4485), (1265, 4173), (1391, 3795), (1495, 3531), (1605, 3289), (2145, 2461)]