55371425

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1931}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 72828672

約数和(自身を除く): 17457247

約数列:

[1, 5, 25, 31, 37, 155, 185, 775, 925, 1147, 1931, 5735, 9655, 28675, 48275, 59861, 71447, 299305, 357235, 1496525, 1786175, 2214857, 11074285, 55371425]

約数ペア:

[(1, 55371425), (5, 11074285), (25, 2214857), (31, 1786175), (37, 1496525), (155, 357235), (185, 299305), (775, 71447), (925, 59861), (1147, 48275), (1931, 28675), (5735, 9655)]