75838905

素因数分解:

$3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{5419}}^1$

素因数の和:5741

約数の個数: 24

約数和(自身を含む): 131901120

約数和(自身を除く): 56062215

約数列:

[1, 3, 5, 9, 15, 45, 311, 933, 1555, 2799, 4665, 5419, 13995, 16257, 27095, 48771, 81285, 243855, 1685309, 5055927, 8426545, 15167781, 25279635, 75838905]

約数ペア:

[(1, 75838905), (3, 25279635), (5, 15167781), (9, 8426545), (15, 5055927), (45, 1685309), (311, 243855), (933, 81285), (1555, 48771), (2799, 27095), (4665, 16257), (5419, 13995)]