255739095

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{53113}}^1$

素因数の和:53231

約数の個数: 24

約数和(自身を含む): 447432336

約数和(自身を除く): 191693241

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 53113, 159339, 265565, 478017, 796695, 2390085, 5683091, 17049273, 28415455, 51147819, 85246365, 255739095]

約数ペア:

[(1, 255739095), (3, 85246365), (5, 51147819), (9, 28415455), (15, 17049273), (45, 5683091), (107, 2390085), (321, 796695), (535, 478017), (963, 265565), (1605, 159339), (4815, 53113)]