67238015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1459}}^1$

素因数の和:2186

約数の個数: 16

約数和(自身を含む): 87074400

約数和(自身を除く): 19836385

約数列:

[1, 5, 13, 65, 709, 1459, 3545, 7295, 9217, 18967, 46085, 94835, 1034431, 5172155, 13447603, 67238015]

約数ペア:

[(1, 67238015), (5, 13447603), (13, 5172155), (65, 1034431), (709, 94835), (1459, 46085), (3545, 18967), (7295, 9217)]