87330265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{21751}}^1$

素因数の和:21840

約数の個数: 16

約数和(自身を含む): 115894656

約数和(自身を除く): 28564391

約数列:

[1, 5, 11, 55, 73, 365, 803, 4015, 21751, 108755, 239261, 1196305, 1587823, 7939115, 17466053, 87330265]

約数ペア:

[(1, 87330265), (5, 17466053), (11, 7939115), (55, 1587823), (73, 1196305), (365, 239261), (803, 108755), (4015, 21751)]