156625155

素因数分解:

$3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{5413}}^1$

素因数の和:6067

約数の個数: 24

約数和(自身を含む): 271956048

約数和(自身を除く): 115330893

約数列:

[1, 3, 5, 9, 15, 45, 643, 1929, 3215, 5413, 5787, 9645, 16239, 27065, 28935, 48717, 81195, 243585, 3480559, 10441677, 17402795, 31325031, 52208385, 156625155]

約数ペア:

[(1, 156625155), (3, 52208385), (5, 31325031), (9, 17402795), (15, 10441677), (45, 3480559), (643, 243585), (1929, 81195), (3215, 48717), (5413, 28935), (5787, 27065), (9645, 16239)]