8989035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 15835392

約数和(自身を除く): 6846357

約数列:

[1, 3, 5, 11, 15, 33, 55, 157, 165, 347, 471, 785, 1041, 1727, 1735, 2355, 3817, 5181, 5205, 8635, 11451, 19085, 25905, 54479, 57255, 163437, 272395, 599269, 817185, 1797807, 2996345, 8989035]

約数ペア:

[(1, 8989035), (3, 2996345), (5, 1797807), (11, 817185), (15, 599269), (33, 272395), (55, 163437), (157, 57255), (165, 54479), (347, 25905), (471, 19085), (785, 11451), (1041, 8635), (1727, 5205), (1735, 5181), (2355, 3817)]