7939935

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 14859936

約数和(自身を除く): 6920001

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 97, 107, 153, 255, 291, 321, 485, 535, 765, 873, 963, 1455, 1605, 1649, 1819, 4365, 4815, 4947, 5457, 8245, 9095, 10379, 14841, 16371, 24735, 27285, 31137, 51895, 74205, 81855, 93411, 155685, 176443, 467055, 529329, 882215, 1587987, 2646645, 7939935]

約数ペア:

[(1, 7939935), (3, 2646645), (5, 1587987), (9, 882215), (15, 529329), (17, 467055), (45, 176443), (51, 155685), (85, 93411), (97, 81855), (107, 74205), (153, 51895), (255, 31137), (291, 27285), (321, 24735), (485, 16371), (535, 14841), (765, 10379), (873, 9095), (963, 8245), (1455, 5457), (1605, 4947), (1649, 4815), (1819, 4365)]