83400615

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{17321}}^1$

素因数の和:17439

約数の個数: 24

約数和(自身を含む): 145920528

約数和(自身を除く): 62519913

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 17321, 51963, 86605, 155889, 259815, 779445, 1853347, 5560041, 9266735, 16680123, 27800205, 83400615]

約数ペア:

[(1, 83400615), (3, 27800205), (5, 16680123), (9, 9266735), (15, 5560041), (45, 1853347), (107, 779445), (321, 259815), (535, 155889), (963, 86605), (1605, 51963), (4815, 17321)]