72354315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6007}}^1$

素因数の和:6099

約数の個数: 32

約数和(自身を含む): 128042496

約数和(自身を除く): 55688181

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 4015, 6007, 12045, 18021, 30035, 66077, 90105, 198231, 330385, 438511, 991155, 1315533, 2192555, 4823621, 6577665, 14470863, 24118105, 72354315]

約数ペア:

[(1, 72354315), (3, 24118105), (5, 14470863), (11, 6577665), (15, 4823621), (33, 2192555), (55, 1315533), (73, 991155), (165, 438511), (219, 330385), (365, 198231), (803, 90105), (1095, 66077), (2409, 30035), (4015, 18021), (6007, 12045)]