54310502405

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 73626939360

約数和(自身を除く): 19316436955

約数列:

[1, 5, 19, 29, 61, 73, 95, 145, 233, 305, 361, 365, 551, 1159, 1165, 1387, 1769, 1805, 2117, 2755, 4427, 4453, 5795, 6757, 6935, 8845, 10469, 10585, 14213, 17009, 22021, 22135, 22265, 26353, 33611, 33785, 40223, 52345, 71065, 84113, 84607, 85045, 110105, 128383, 129137, 131765, 168055, 201115, 270047, 323171, 412177, 420565, 423035, 493261, 638609, 641915, 645685, 764237, 1037549, 1350235, 1607533, 1615855, 2060885, 2439277, 2453603, 2466305, 3193045, 3821185, 5130893, 5187745, 6140249, 7831363, 8037665, 9371959, 12196385, 12268015, 19713431, 25654465, 30088921, 30701245, 39156815, 46618457, 46859795, 98567155, 148795897, 150444605, 178067221, 233092285, 374555189, 571689499, 743979485, 890336105, 1872775945, 2858447495, 10862100481, 54310502405]

約数ペア:

[(1, 54310502405), (5, 10862100481), (19, 2858447495), (29, 1872775945), (61, 890336105), (73, 743979485), (95, 571689499), (145, 374555189), (233, 233092285), (305, 178067221), (361, 150444605), (365, 148795897), (551, 98567155), (1159, 46859795), (1165, 46618457), (1387, 39156815), (1769, 30701245), (1805, 30088921), (2117, 25654465), (2755, 19713431), (4427, 12268015), (4453, 12196385), (5795, 9371959), (6757, 8037665), (6935, 7831363), (8845, 6140249), (10469, 5187745), (10585, 5130893), (14213, 3821185), (17009, 3193045), (22021, 2466305), (22135, 2453603), (22265, 2439277), (26353, 2060885), (33611, 1615855), (33785, 1607533), (40223, 1350235), (52345, 1037549), (71065, 764237), (84113, 645685), (84607, 641915), (85045, 638609), (110105, 493261), (128383, 423035), (129137, 420565), (131765, 412177), (168055, 323171), (201115, 270047)]