47901225

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 82280448

約数和(自身を除く): 34379223

約数列:

[1, 3, 5, 15, 25, 47, 75, 107, 127, 141, 235, 321, 381, 535, 635, 705, 1175, 1605, 1905, 2675, 3175, 3525, 5029, 5969, 8025, 9525, 13589, 15087, 17907, 25145, 29845, 40767, 67945, 75435, 89535, 125725, 149225, 203835, 339725, 377175, 447675, 638683, 1019175, 1916049, 3193415, 9580245, 15967075, 47901225]

約数ペア:

[(1, 47901225), (3, 15967075), (5, 9580245), (15, 3193415), (25, 1916049), (47, 1019175), (75, 638683), (107, 447675), (127, 377175), (141, 339725), (235, 203835), (321, 149225), (381, 125725), (535, 89535), (635, 75435), (705, 67945), (1175, 40767), (1605, 29845), (1905, 25145), (2675, 17907), (3175, 15087), (3525, 13589), (5029, 9525), (5969, 8025)]