15603093

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 26597376

約数和(自身を除く): 10994283

約数列:

[1, 3, 9, 11, 17, 33, 51, 73, 99, 127, 153, 187, 219, 381, 561, 657, 803, 1143, 1241, 1397, 1683, 2159, 2409, 3723, 4191, 6477, 7227, 9271, 11169, 12573, 13651, 19431, 23749, 27813, 40953, 71247, 83439, 101981, 122859, 157607, 213741, 305943, 472821, 917829, 1418463, 1733677, 5201031, 15603093]

約数ペア:

[(1, 15603093), (3, 5201031), (9, 1733677), (11, 1418463), (17, 917829), (33, 472821), (51, 305943), (73, 213741), (99, 157607), (127, 122859), (153, 101981), (187, 83439), (219, 71247), (381, 40953), (561, 27813), (657, 23749), (803, 19431), (1143, 13651), (1241, 12573), (1397, 11169), (1683, 9271), (2159, 7227), (2409, 6477), (3723, 4191)]