126974235

素因数分解:

$3^1\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{5261}}^1$

素因数の和:6878

約数の個数: 16

約数和(自身を含む): 203323680

約数和(自身を除く): 76349445

約数列:

[1, 3, 5, 15, 1609, 4827, 5261, 8045, 15783, 24135, 26305, 78915, 8464949, 25394847, 42324745, 126974235]

約数ペア:

[(1, 126974235), (3, 42324745), (5, 25394847), (15, 8464949), (1609, 78915), (4827, 26305), (5261, 24135), (8045, 15783)]