143432715

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5009}}^1$

素因数の和:5123

約数の個数: 32

約数和(自身を含む): 242403840

約数和(自身を除く): 98971125

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 249, 345, 415, 1245, 1909, 5009, 5727, 9545, 15027, 25045, 28635, 75135, 115207, 345621, 415747, 576035, 1247241, 1728105, 2078735, 6236205, 9562181, 28686543, 47810905, 143432715]

約数ペア:

[(1, 143432715), (3, 47810905), (5, 28686543), (15, 9562181), (23, 6236205), (69, 2078735), (83, 1728105), (115, 1247241), (249, 576035), (345, 415747), (415, 345621), (1245, 115207), (1909, 75135), (5009, 28635), (5727, 25045), (9545, 15027)]