54136845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{171863}}^1$

素因数の和:171881

約数の個数: 24

約数和(自身を含む): 107243136

約数和(自身を除く): 53106291

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 171863, 515589, 859315, 1203041, 1546767, 2577945, 3609123, 6015205, 7733835, 10827369, 18045615, 54136845]

約数ペア:

[(1, 54136845), (3, 18045615), (5, 10827369), (7, 7733835), (9, 6015205), (15, 3609123), (21, 2577945), (35, 1546767), (45, 1203041), (63, 859315), (105, 515589), (315, 171863)]