131572137795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9866677}}^1$

素因数の和:9866819

約数の個数: 32

約数和(自身を含む): 242483478528

約数和(自身を除く): 110911340733

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 635, 889, 1905, 2667, 4445, 13335, 9866677, 29600031, 49333385, 69066739, 148000155, 207200217, 345333695, 1036001085, 1253067979, 3759203937, 6265339895, 8771475853, 18796019685, 26314427559, 43857379265, 131572137795]

約数ペア:

[(1, 131572137795), (3, 43857379265), (5, 26314427559), (7, 18796019685), (15, 8771475853), (21, 6265339895), (35, 3759203937), (105, 1253067979), (127, 1036001085), (381, 345333695), (635, 207200217), (889, 148000155), (1905, 69066739), (2667, 49333385), (4445, 29600031), (13335, 9866677)]