50319225

素因数分解:

$3^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:290

約数の個数: 84

約数和(自身を含む): 102462192

約数和(自身を除く): 52142967

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 243, 251, 275, 297, 405, 495, 675, 729, 753, 825, 891, 1215, 1255, 1485, 2025, 2259, 2475, 2673, 2761, 3645, 3765, 4455, 6075, 6275, 6777, 7425, 8019, 8283, 11295, 13365, 13805, 18225, 18825, 20331, 22275, 24849, 33885, 40095, 41415, 56475, 60993, 66825, 69025, 74547, 101655, 124245, 169425, 182979, 200475, 207075, 223641, 304965, 372735, 508275, 621225, 670923, 914895, 1118205, 1524825, 1863675, 2012769, 3354615, 4574475, 5591025, 10063845, 16773075, 50319225]

約数ペア:

[(1, 50319225), (3, 16773075), (5, 10063845), (9, 5591025), (11, 4574475), (15, 3354615), (25, 2012769), (27, 1863675), (33, 1524825), (45, 1118205), (55, 914895), (75, 670923), (81, 621225), (99, 508275), (135, 372735), (165, 304965), (225, 223641), (243, 207075), (251, 200475), (275, 182979), (297, 169425), (405, 124245), (495, 101655), (675, 74547), (729, 69025), (753, 66825), (825, 60993), (891, 56475), (1215, 41415), (1255, 40095), (1485, 33885), (2025, 24849), (2259, 22275), (2475, 20331), (2673, 18825), (2761, 18225), (3645, 13805), (3765, 13365), (4455, 11295), (6075, 8283), (6275, 8019), (6777, 7425)]