23022925

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 30013952

約数和(自身を除く): 6991027

約数列:

[1, 5, 25, 31, 61, 155, 305, 487, 775, 1525, 1891, 2435, 9455, 12175, 15097, 29707, 47275, 75485, 148535, 377425, 742675, 920917, 4604585, 23022925]

約数ペア:

[(1, 23022925), (5, 4604585), (25, 920917), (31, 742675), (61, 377425), (155, 148535), (305, 75485), (487, 47275), (775, 29707), (1525, 15097), (1891, 12175), (2435, 9455)]