5280204325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{7309}}^1$

素因数の和:7438

約数の個数: 48

約数和(自身を含む): 7440059520

約数和(自身を除く): 2159855195

約数列:

[1, 5, 11, 25, 37, 55, 71, 185, 275, 355, 407, 781, 925, 1775, 2035, 2627, 3905, 7309, 10175, 13135, 19525, 28897, 36545, 65675, 80399, 144485, 182725, 270433, 401995, 518939, 722425, 1352165, 2009975, 2594695, 2974763, 5708329, 6760825, 12973475, 14873815, 19200743, 28541645, 74369075, 96003715, 142708225, 211208173, 480018575, 1056040865, 5280204325]

約数ペア:

[(1, 5280204325), (5, 1056040865), (11, 480018575), (25, 211208173), (37, 142708225), (55, 96003715), (71, 74369075), (185, 28541645), (275, 19200743), (355, 14873815), (407, 12973475), (781, 6760825), (925, 5708329), (1775, 2974763), (2035, 2594695), (2627, 2009975), (3905, 1352165), (7309, 722425), (10175, 518939), (13135, 401995), (19525, 270433), (28897, 182725), (36545, 144485), (65675, 80399)]