4819815

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 11321856

約数和(自身を除く): 6502041

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 107, 117, 143, 165, 195, 231, 273, 315, 321, 385, 429, 455, 495, 535, 585, 693, 715, 749, 819, 963, 1001, 1155, 1177, 1287, 1365, 1391, 1605, 2145, 2247, 3003, 3465, 3531, 3745, 4095, 4173, 4815, 5005, 5885, 6435, 6741, 6955, 8239, 9009, 9737, 10593, 11235, 12519, 15015, 15301, 17655, 20865, 24717, 29211, 33705, 41195, 45045, 45903, 48685, 52965, 62595, 74151, 76505, 87633, 107107, 123585, 137709, 146055, 229515, 321321, 370755, 438165, 535535, 688545, 963963, 1606605, 4819815]

約数ペア:

[(1, 4819815), (3, 1606605), (5, 963963), (7, 688545), (9, 535535), (11, 438165), (13, 370755), (15, 321321), (21, 229515), (33, 146055), (35, 137709), (39, 123585), (45, 107107), (55, 87633), (63, 76505), (65, 74151), (77, 62595), (91, 52965), (99, 48685), (105, 45903), (107, 45045), (117, 41195), (143, 33705), (165, 29211), (195, 24717), (231, 20865), (273, 17655), (315, 15301), (321, 15015), (385, 12519), (429, 11235), (455, 10593), (495, 9737), (535, 9009), (585, 8239), (693, 6955), (715, 6741), (749, 6435), (819, 5885), (963, 5005), (1001, 4815), (1155, 4173), (1177, 4095), (1287, 3745), (1365, 3531), (1391, 3465), (1605, 3003), (2145, 2247)]