269804575

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{599}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 343728000

約数和(自身を除く): 73923425

約数列:

[1, 5, 25, 43, 215, 419, 599, 1075, 2095, 2995, 10475, 14975, 18017, 25757, 90085, 128785, 250981, 450425, 643925, 1254905, 6274525, 10792183, 53960915, 269804575]

約数ペア:

[(1, 269804575), (5, 53960915), (25, 10792183), (43, 6274525), (215, 1254905), (419, 643925), (599, 450425), (1075, 250981), (2095, 128785), (2995, 90085), (10475, 25757), (14975, 18017)]