15299541

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{277}}^1$

素因数の和:338

約数の個数: 36

約数和(自身を含む): 24784812

約数和(自身を除く): 9485271

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 277, 323, 361, 831, 969, 1083, 2493, 2907, 3249, 4709, 5263, 6137, 14127, 15789, 18411, 42381, 47367, 55233, 89471, 99997, 268413, 299991, 805239, 899973, 1699949, 5099847, 15299541]

約数ペア:

[(1, 15299541), (3, 5099847), (9, 1699949), (17, 899973), (19, 805239), (51, 299991), (57, 268413), (153, 99997), (171, 89471), (277, 55233), (323, 47367), (361, 42381), (831, 18411), (969, 15789), (1083, 14127), (2493, 6137), (2907, 5263), (3249, 4709)]