1702675

素因数分解:

$5^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 24

約数和(自身を含む): 2360960

約数和(自身を除く): 658285

約数列:

[1, 5, 13, 25, 31, 65, 155, 169, 325, 403, 775, 845, 2015, 2197, 4225, 5239, 10075, 10985, 26195, 54925, 68107, 130975, 340535, 1702675]

約数ペア:

[(1, 1702675), (5, 340535), (13, 130975), (25, 68107), (31, 54925), (65, 26195), (155, 10985), (169, 10075), (325, 5239), (403, 4225), (775, 2197), (845, 2015)]