15690141594

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{361241}}^1$

素因数の和:361395

約数の個数: 48

約数和(自身を含む): 36066401280

約数和(自身を除く): 20376259686

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 762, 1143, 2286, 2413, 4826, 7239, 14478, 21717, 43434, 361241, 722482, 1083723, 2167446, 3251169, 6502338, 6863579, 13727158, 20590737, 41181474, 45877607, 61772211, 91755214, 123544422, 137632821, 275265642, 412898463, 825796926, 871674533, 1743349066, 2615023599, 5230047198, 7845070797, 15690141594]

約数ペア:

[(1, 15690141594), (2, 7845070797), (3, 5230047198), (6, 2615023599), (9, 1743349066), (18, 871674533), (19, 825796926), (38, 412898463), (57, 275265642), (114, 137632821), (127, 123544422), (171, 91755214), (254, 61772211), (342, 45877607), (381, 41181474), (762, 20590737), (1143, 13727158), (2286, 6863579), (2413, 6502338), (4826, 3251169), (7239, 2167446), (14478, 1083723), (21717, 722482), (43434, 361241)]