2879319465

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157211}}^1$

素因数の和:157270

約数の個数: 48

約数和(自身を含む): 5591716416

約数和(自身を除く): 2712396951

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 495, 555, 1221, 1665, 2035, 3663, 6105, 18315, 157211, 471633, 786055, 1414899, 1729321, 2358165, 5187963, 5816807, 7074495, 8646605, 15563889, 17450421, 25939815, 29084035, 52351263, 63984877, 77819445, 87252105, 191954631, 261756315, 319924385, 575863893, 959773155, 2879319465]

約数ペア:

[(1, 2879319465), (3, 959773155), (5, 575863893), (9, 319924385), (11, 261756315), (15, 191954631), (33, 87252105), (37, 77819445), (45, 63984877), (55, 52351263), (99, 29084035), (111, 25939815), (165, 17450421), (185, 15563889), (333, 8646605), (407, 7074495), (495, 5816807), (555, 5187963), (1221, 2358165), (1665, 1729321), (2035, 1414899), (3663, 786055), (6105, 471633), (18315, 157211)]