260072575

素因数分解:

$5^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{2011}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 369242240

約数和(自身を除く): 109169665

約数列:

[1, 5, 7, 25, 35, 175, 739, 2011, 3695, 5173, 10055, 14077, 18475, 25865, 50275, 70385, 129325, 351925, 1486129, 7430645, 10402903, 37153225, 52014515, 260072575]

約数ペア:

[(1, 260072575), (5, 52014515), (7, 37153225), (25, 10402903), (35, 7430645), (175, 1486129), (739, 351925), (2011, 129325), (3695, 70385), (5173, 50275), (10055, 25865), (14077, 18475)]