2016711675

素因数分解:

$3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 4140235008

約数和(自身を除く): 2123523333

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 103, 135, 165, 225, 243, 275, 293, 297, 309, 405, 495, 515, 675, 825, 879, 891, 927, 1133, 1215, 1465, 1485, 1545, 2025, 2475, 2575, 2637, 2673, 2781, 3223, 3399, 4395, 4455, 4635, 5665, 6075, 7325, 7425, 7725, 7911, 8343, 9669, 10197, 13185, 13365, 13905, 16115, 16995, 21975, 22275, 23175, 23733, 25029, 28325, 29007, 30179, 30591, 39555, 41715, 48345, 50985, 65925, 66825, 69525, 71199, 80575, 84975, 87021, 90537, 91773, 118665, 125145, 145035, 150895, 152955, 197775, 208575, 241725, 254925, 261063, 271611, 275319, 331969, 355995, 435105, 452685, 458865, 593325, 625725, 725175, 754475, 764775, 783189, 814833, 995907, 1305315, 1358055, 1376595, 1659845, 1779975, 2175525, 2263425, 2294325, 2444499, 2987721, 3915945, 4074165, 4979535, 6526575, 6790275, 6882975, 7333497, 8299225, 8963163, 12222495, 14938605, 19579725, 20370825, 24897675, 26889489, 36667485, 44815815, 61112475, 74693025, 80668467, 134447445, 183337425, 224079075, 403342335, 672237225, 2016711675]

約数ペア:

[(1, 2016711675), (3, 672237225), (5, 403342335), (9, 224079075), (11, 183337425), (15, 134447445), (25, 80668467), (27, 74693025), (33, 61112475), (45, 44815815), (55, 36667485), (75, 26889489), (81, 24897675), (99, 20370825), (103, 19579725), (135, 14938605), (165, 12222495), (225, 8963163), (243, 8299225), (275, 7333497), (293, 6882975), (297, 6790275), (309, 6526575), (405, 4979535), (495, 4074165), (515, 3915945), (675, 2987721), (825, 2444499), (879, 2294325), (891, 2263425), (927, 2175525), (1133, 1779975), (1215, 1659845), (1465, 1376595), (1485, 1358055), (1545, 1305315), (2025, 995907), (2475, 814833), (2575, 783189), (2637, 764775), (2673, 754475), (2781, 725175), (3223, 625725), (3399, 593325), (4395, 458865), (4455, 452685), (4635, 435105), (5665, 355995), (6075, 331969), (7325, 275319), (7425, 271611), (7725, 261063), (7911, 254925), (8343, 241725), (9669, 208575), (10197, 197775), (13185, 152955), (13365, 150895), (13905, 145035), (16115, 125145), (16995, 118665), (21975, 91773), (22275, 90537), (23175, 87021), (23733, 84975), (25029, 80575), (28325, 71199), (29007, 69525), (30179, 66825), (30591, 65925), (39555, 50985), (41715, 48345)]