6880545

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{809}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 14152320

約数和(自身を除く): 7271775

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 809, 945, 1215, 1701, 2427, 2835, 4045, 5663, 7281, 8505, 12135, 16989, 21843, 28315, 36405, 50967, 65529, 84945, 109215, 152901, 196587, 254835, 327645, 458703, 764505, 982935, 1376109, 2293515, 6880545]

約数ペア:

[(1, 6880545), (3, 2293515), (5, 1376109), (7, 982935), (9, 764505), (15, 458703), (21, 327645), (27, 254835), (35, 196587), (45, 152901), (63, 109215), (81, 84945), (105, 65529), (135, 50967), (189, 36405), (243, 28315), (315, 21843), (405, 16989), (567, 12135), (809, 8505), (945, 7281), (1215, 5663), (1701, 4045), (2427, 2835)]