5131275

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2251

約数の個数: 24

約数和(自身を含む): 8761344

約数和(自身を除く): 3630069

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2207, 2325, 6621, 11035, 33105, 55175, 68417, 165525, 205251, 342085, 1026255, 1710425, 5131275]

約数ペア:

[(1, 5131275), (3, 1710425), (5, 1026255), (15, 342085), (25, 205251), (31, 165525), (75, 68417), (93, 55175), (155, 33105), (465, 11035), (775, 6621), (2207, 2325)]