53350765

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3373

約数の個数: 24

約数和(自身を含む): 72995040

約数和(自身を除く): 19644275

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 3211, 3323, 16055, 16615, 43199, 63137, 215995, 315685, 561587, 820781, 2807935, 4103905, 10670153, 53350765]

約数ペア:

[(1, 53350765), (5, 10670153), (13, 4103905), (19, 2807935), (65, 820781), (95, 561587), (169, 315685), (247, 215995), (845, 63137), (1235, 43199), (3211, 16615), (3323, 16055)]