2829897785

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3301}}^1$

素因数の和:3450

約数の個数: 48

約数和(自身を含む): 4057893840

約数和(自身を除く): 1227996055

約数列:

[1, 5, 11, 13, 55, 65, 109, 121, 143, 545, 605, 715, 1199, 1417, 1573, 3301, 5995, 7085, 7865, 13189, 15587, 16505, 36311, 42913, 65945, 77935, 171457, 181555, 214565, 359809, 399421, 472043, 857285, 1799045, 1997105, 2360215, 3957899, 4677517, 5192473, 19789495, 23387585, 25962365, 43536889, 51452687, 217684445, 257263435, 565979557, 2829897785]

約数ペア:

[(1, 2829897785), (5, 565979557), (11, 257263435), (13, 217684445), (55, 51452687), (65, 43536889), (109, 25962365), (121, 23387585), (143, 19789495), (545, 5192473), (605, 4677517), (715, 3957899), (1199, 2360215), (1417, 1997105), (1573, 1799045), (3301, 857285), (5995, 472043), (7085, 399421), (7865, 359809), (13189, 214565), (15587, 181555), (16505, 171457), (36311, 77935), (42913, 65945)]