56704725

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1$

素因数の和:1128

約数の個数: 96

約数和(自身を含む): 129991680

約数和(自身を除く): 73286955

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 33, 35, 45, 55, 63, 75, 77, 99, 105, 135, 165, 175, 189, 225, 231, 275, 297, 315, 385, 495, 525, 675, 693, 825, 945, 1091, 1155, 1485, 1575, 1925, 2079, 2475, 3273, 3465, 4725, 5455, 5775, 7425, 7637, 9819, 10395, 12001, 16365, 17325, 22911, 27275, 29457, 36003, 38185, 49095, 51975, 60005, 68733, 81825, 84007, 108009, 114555, 147285, 180015, 190925, 206199, 245475, 252021, 300025, 324027, 343665, 420035, 540045, 572775, 736425, 756063, 900075, 1030995, 1260105, 1620135, 1718325, 2100175, 2268189, 2700225, 3780315, 5154975, 6300525, 8100675, 11340945, 18901575, 56704725]

約数ペア:

[(1, 56704725), (3, 18901575), (5, 11340945), (7, 8100675), (9, 6300525), (11, 5154975), (15, 3780315), (21, 2700225), (25, 2268189), (27, 2100175), (33, 1718325), (35, 1620135), (45, 1260105), (55, 1030995), (63, 900075), (75, 756063), (77, 736425), (99, 572775), (105, 540045), (135, 420035), (165, 343665), (175, 324027), (189, 300025), (225, 252021), (231, 245475), (275, 206199), (297, 190925), (315, 180015), (385, 147285), (495, 114555), (525, 108009), (675, 84007), (693, 81825), (825, 68733), (945, 60005), (1091, 51975), (1155, 49095), (1485, 38185), (1575, 36003), (1925, 29457), (2079, 27275), (2475, 22911), (3273, 17325), (3465, 16365), (4725, 12001), (5455, 10395), (5775, 9819), (7425, 7637)]