17312325

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12149}}^1$

素因数の和:12181

約数の個数: 24

約数和(自身を含む): 30132000

約数和(自身を除く): 12819675

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 12149, 36447, 60745, 182235, 230831, 303725, 692493, 911175, 1154155, 3462465, 5770775, 17312325]

約数ペア:

[(1, 17312325), (3, 5770775), (5, 3462465), (15, 1154155), (19, 911175), (25, 692493), (57, 303725), (75, 230831), (95, 182235), (285, 60745), (475, 36447), (1425, 12149)]