15691025348406

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{9161}}^1\times {\mathrm{245881}}^1$

素因数の和:255099

約数の個数: 80

約数和(自身を含む): 35981256559248

約数和(自身を除く): 20290231210842

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 9161, 18322, 27483, 54966, 82449, 164898, 245881, 247347, 393923, 491762, 494694, 737643, 742041, 787846, 1181769, 1475286, 1484082, 2212929, 2363538, 3545307, 4425858, 6638787, 7090614, 10572883, 10635921, 13277574, 19916361, 21145766, 21271842, 31718649, 31907763, 39832722, 63437298, 63815526, 95155947, 190311894, 285467841, 570935682, 856403523, 1712807046, 2252515841, 4505031682, 6757547523, 13515095046, 20272642569, 40545285138, 60817927707, 96858181163, 121635855414, 182453783121, 193716362326, 290574543489, 364907566242, 581149086978, 871723630467, 1743447260934, 2615170891401, 5230341782802, 7845512674203, 15691025348406]

約数ペア:

[(1, 15691025348406), (2, 7845512674203), (3, 5230341782802), (6, 2615170891401), (9, 1743447260934), (18, 871723630467), (27, 581149086978), (43, 364907566242), (54, 290574543489), (81, 193716362326), (86, 182453783121), (129, 121635855414), (162, 96858181163), (258, 60817927707), (387, 40545285138), (774, 20272642569), (1161, 13515095046), (2322, 6757547523), (3483, 4505031682), (6966, 2252515841), (9161, 1712807046), (18322, 856403523), (27483, 570935682), (54966, 285467841), (82449, 190311894), (164898, 95155947), (245881, 63815526), (247347, 63437298), (393923, 39832722), (491762, 31907763), (494694, 31718649), (737643, 21271842), (742041, 21145766), (787846, 19916361), (1181769, 13277574), (1475286, 10635921), (1484082, 10572883), (2212929, 7090614), (2363538, 6638787), (3545307, 4425858)]