55011345

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{463}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 89210496

約数和(自身を除く): 34199151

約数列:

[1, 3, 5, 15, 89, 267, 445, 463, 1335, 1389, 2315, 6945, 7921, 23763, 39605, 41207, 118815, 123621, 206035, 618105, 3667423, 11002269, 18337115, 55011345]

約数ペア:

[(1, 55011345), (3, 18337115), (5, 11002269), (15, 3667423), (89, 618105), (267, 206035), (445, 123621), (463, 118815), (1335, 41207), (1389, 39605), (2315, 23763), (6945, 7921)]