12285875

素因数分解:

$5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 18470400

約数和(自身を除く): 6184525

約数列:

[1, 5, 7, 19, 25, 35, 95, 125, 133, 175, 475, 665, 739, 875, 2375, 3325, 3695, 5173, 14041, 16625, 18475, 25865, 70205, 92375, 98287, 129325, 351025, 491435, 646625, 1755125, 2457175, 12285875]

約数ペア:

[(1, 12285875), (5, 2457175), (7, 1755125), (19, 646625), (25, 491435), (35, 351025), (95, 129325), (125, 98287), (133, 92375), (175, 70205), (475, 25865), (665, 18475), (739, 16625), (875, 14041), (2375, 5173), (3325, 3695)]