4323725

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 6332928

約数和(自身を除く): 2009203

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 797, 1085, 3985, 5425, 5579, 19925, 24707, 27895, 123535, 139475, 172949, 617675, 864745, 4323725]

約数ペア:

[(1, 4323725), (5, 864745), (7, 617675), (25, 172949), (31, 139475), (35, 123535), (155, 27895), (175, 24707), (217, 19925), (775, 5579), (797, 5425), (1085, 3985)]