479591385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4813}}^1$

素因数の和:4914

約数の個数: 64

約数和(自身を含む): 957562368

約数和(自身を除く): 477970983

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 73, 91, 105, 195, 219, 273, 365, 455, 511, 949, 1095, 1365, 1533, 2555, 2847, 4745, 4813, 6643, 7665, 14235, 14439, 19929, 24065, 33215, 33691, 62569, 72195, 99645, 101073, 168455, 187707, 312845, 351349, 437983, 505365, 938535, 1054047, 1313949, 1756745, 2189915, 2459443, 4567537, 5270235, 6569745, 7378329, 12297215, 13702611, 22837685, 31972759, 36891645, 68513055, 95918277, 159863795, 479591385]

約数ペア:

[(1, 479591385), (3, 159863795), (5, 95918277), (7, 68513055), (13, 36891645), (15, 31972759), (21, 22837685), (35, 13702611), (39, 12297215), (65, 7378329), (73, 6569745), (91, 5270235), (105, 4567537), (195, 2459443), (219, 2189915), (273, 1756745), (365, 1313949), (455, 1054047), (511, 938535), (949, 505365), (1095, 437983), (1365, 351349), (1533, 312845), (2555, 187707), (2847, 168455), (4745, 101073), (4813, 99645), (6643, 72195), (7665, 62569), (14235, 33691), (14439, 33215), (19929, 24065)]