15690717261

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{2207}}^1\times {\mathrm{19267}}^1$

素因数の和:21521

約数の個数: 24

約数和(自身を含む): 23228884224

約数和(自身を除く): 7538166963

約数列:

[1, 3, 9, 41, 123, 369, 2207, 6621, 19267, 19863, 57801, 90487, 173403, 271461, 789947, 814383, 2369841, 7109523, 42522269, 127566807, 382700421, 1743413029, 5230239087, 15690717261]

約数ペア:

[(1, 15690717261), (3, 5230239087), (9, 1743413029), (41, 382700421), (123, 127566807), (369, 42522269), (2207, 7109523), (6621, 2369841), (19267, 814383), (19863, 789947), (57801, 271461), (90487, 173403)]