1049749155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{256349}}^1$

素因数の和:256380

約数の個数: 48

約数和(自身を含む): 2239473600

約数和(自身を除く): 1189724445

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 256349, 769047, 1281745, 1794443, 2307141, 3332537, 3845235, 5383329, 8972215, 9997611, 11535705, 16149987, 16662685, 23327759, 26916645, 29992833, 49988055, 69983277, 80749935, 116638795, 149964165, 209949831, 349916385, 1049749155]

約数ペア:

[(1, 1049749155), (3, 349916385), (5, 209949831), (7, 149964165), (9, 116638795), (13, 80749935), (15, 69983277), (21, 49988055), (35, 29992833), (39, 26916645), (45, 23327759), (63, 16662685), (65, 16149987), (91, 11535705), (105, 9997611), (117, 8972215), (195, 5383329), (273, 3845235), (315, 3332537), (455, 2307141), (585, 1794443), (819, 1281745), (1365, 769047), (4095, 256349)]