15766155

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15233}}^1$

素因数の和:15267

約数の個数: 24

約数和(自身を含む): 28518048

約数和(自身を除く): 12751893

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 15233, 45699, 76165, 137097, 228495, 350359, 685485, 1051077, 1751795, 3153231, 5255385, 15766155]

約数ペア:

[(1, 15766155), (3, 5255385), (5, 3153231), (9, 1751795), (15, 1051077), (23, 685485), (45, 350359), (69, 228495), (115, 137097), (207, 76165), (345, 45699), (1035, 15233)]