61120365

素因数分解:

$3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{6337}}^1$

素因数の和:6988

約数の個数: 16

約数和(自身を含む): 97960128

約数和(自身を除く): 36839763

約数列:

[1, 3, 5, 15, 643, 1929, 3215, 6337, 9645, 19011, 31685, 95055, 4074691, 12224073, 20373455, 61120365]

約数ペア:

[(1, 61120365), (3, 20373455), (5, 12224073), (15, 4074691), (643, 95055), (1929, 31685), (3215, 19011), (6337, 9645)]