15729128099

素因数分解:

${\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{1069}}^1$

素因数の和:1443

約数の個数: 24

約数和(自身を含む): 16600656240

約数和(自身を除く): 871528141

約数列:

[1, 31, 61, 251, 961, 1069, 1891, 7781, 15311, 33139, 58621, 65209, 241211, 268319, 474641, 1027309, 2021479, 8317889, 14713871, 16367459, 62665849, 257854559, 507391229, 15729128099]

約数ペア:

[(1, 15729128099), (31, 507391229), (61, 257854559), (251, 62665849), (961, 16367459), (1069, 14713871), (1891, 8317889), (7781, 2021479), (15311, 1027309), (33139, 474641), (58621, 268319), (65209, 241211)]