67967495

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{401}}^1$

素因数の和:826

約数の個数: 16

約数和(自身を含む): 82779840

約数和(自身を除く): 14812345

約数列:

[1, 5, 109, 311, 401, 545, 1555, 2005, 33899, 43709, 124711, 169495, 218545, 623555, 13593499, 67967495]

約数ペア:

[(1, 67967495), (5, 13593499), (109, 623555), (311, 218545), (401, 169495), (545, 124711), (1555, 43709), (2005, 33899)]