57560055

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 108739584

約数和(自身を除く): 51179529

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 71, 105, 147, 213, 245, 355, 497, 735, 1065, 1103, 1491, 2485, 3309, 3479, 5515, 7455, 7721, 10437, 16545, 17395, 23163, 38605, 52185, 54047, 78313, 115815, 162141, 234939, 270235, 391565, 548191, 810705, 1174695, 1644573, 2740955, 3837337, 8222865, 11512011, 19186685, 57560055]

約数ペア:

[(1, 57560055), (3, 19186685), (5, 11512011), (7, 8222865), (15, 3837337), (21, 2740955), (35, 1644573), (49, 1174695), (71, 810705), (105, 548191), (147, 391565), (213, 270235), (245, 234939), (355, 162141), (497, 115815), (735, 78313), (1065, 54047), (1103, 52185), (1491, 38605), (2485, 23163), (3309, 17395), (3479, 16545), (5515, 10437), (7455, 7721)]