23497.0000000

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 10792960

約数和(自身を除く): 3886935

約数列:

[1, 5, 7, 19, 25, 31, 35, 67, 95, 133, 155, 175, 217, 335, 469, 475, 589, 665, 775, 1085, 1273, 1675, 2077, 2345, 2945, 3325, 4123, 5425, 6365, 8911, 10385, 11725, 14539, 14725, 20615, 31825, 39463, 44555, 51925, 72695, 103075, 197315, 222775, 276241, 363475, 986575, 1381205, 6906025]

約数ペア:

[(1, 6906025), (5, 1381205), (7, 986575), (19, 363475), (25, 276241), (31, 222775), (35, 197315), (67, 103075), (95, 72695), (133, 51925), (155, 44555), (175, 39463), (217, 31825), (335, 20615), (469, 14725), (475, 14539), (589, 11725), (665, 10385), (775, 8911), (1085, 6365), (1273, 5425), (1675, 4123), (2077, 3325), (2345, 2945)]