15775434

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 36316800

約数和(自身を除く): 20541366

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 193, 239, 342, 386, 478, 579, 717, 1158, 1434, 1737, 2151, 3474, 3667, 4302, 4541, 7334, 9082, 11001, 13623, 22002, 27246, 33003, 40869, 46127, 66006, 81738, 92254, 138381, 276762, 415143, 830286, 876413, 1752826, 2629239, 5258478, 7887717, 15775434]

約数ペア:

[(1, 15775434), (2, 7887717), (3, 5258478), (6, 2629239), (9, 1752826), (18, 876413), (19, 830286), (38, 415143), (57, 276762), (114, 138381), (171, 92254), (193, 81738), (239, 66006), (342, 46127), (386, 40869), (478, 33003), (579, 27246), (717, 22002), (1158, 13623), (1434, 11001), (1737, 9082), (2151, 7334), (3474, 4541), (3667, 4302)]