252051215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{104803}}^1$

素因数の和:104858

約数の個数: 16

約数和(自身を含む): 334534368

約数和(自身を除く): 82483153

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 104803, 524015, 1362439, 3877711, 6812195, 19388555, 50410243, 252051215]

約数ペア:

[(1, 252051215), (5, 50410243), (13, 19388555), (37, 6812195), (65, 3877711), (185, 1362439), (481, 524015), (2405, 104803)]