1485734545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{20551}}^1$

素因数の和:21336

約数の個数: 16

約数和(自身を含む): 1879274880

約数和(自身を除く): 393540335

約数列:

[1, 5, 19, 95, 761, 3805, 14459, 20551, 72295, 102755, 390469, 1952345, 15639311, 78196555, 297146909, 1485734545]

約数ペア:

[(1, 1485734545), (5, 297146909), (19, 78196555), (95, 15639311), (761, 1952345), (3805, 390469), (14459, 102755), (20551, 72295)]