67475465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5711}}^1$

素因数の和:5872

約数の個数: 16

約数和(自身を含む): 86365440

約数和(自身を除く): 18889975

約数列:

[1, 5, 17, 85, 139, 695, 2363, 5711, 11815, 28555, 97087, 485435, 793829, 3969145, 13495093, 67475465]

約数ペア:

[(1, 67475465), (5, 13495093), (17, 3969145), (85, 793829), (139, 485435), (695, 97087), (2363, 28555), (5711, 11815)]