15285669

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 25214976

約数和(自身を除く): 9929307

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 799, 911, 987, 2397, 2733, 5593, 6377, 15487, 16779, 19131, 42817, 46461, 108409, 128451, 299719, 325227, 727889, 899157, 2183667, 5095223, 15285669]

約数ペア:

[(1, 15285669), (3, 5095223), (7, 2183667), (17, 899157), (21, 727889), (47, 325227), (51, 299719), (119, 128451), (141, 108409), (329, 46461), (357, 42817), (799, 19131), (911, 16779), (987, 15487), (2397, 6377), (2733, 5593)]