424743265

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{1667}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 515211840

約数和(自身を除く): 90468575

約数列:

[1, 5, 131, 389, 655, 1667, 1945, 8335, 50959, 218377, 254795, 648463, 1091885, 3242315, 84948653, 424743265]

約数ペア:

[(1, 424743265), (5, 84948653), (131, 3242315), (389, 1091885), (655, 648463), (1667, 254795), (1945, 218377), (8335, 50959)]