15281046

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 36661248

約数和(自身を除く): 21380202

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1087, 1278, 1562, 2174, 2343, 3261, 4686, 6522, 7029, 9783, 11957, 14058, 19566, 23914, 35871, 71742, 77177, 107613, 154354, 215226, 231531, 463062, 694593, 848947, 1389186, 1697894, 2546841, 5093682, 7640523, 15281046]

約数ペア:

[(1, 15281046), (2, 7640523), (3, 5093682), (6, 2546841), (9, 1697894), (11, 1389186), (18, 848947), (22, 694593), (33, 463062), (66, 231531), (71, 215226), (99, 154354), (142, 107613), (198, 77177), (213, 71742), (426, 35871), (639, 23914), (781, 19566), (1087, 14058), (1278, 11957), (1562, 9783), (2174, 7029), (2343, 6522), (3261, 4686)]