54982375

素因数分解:

$5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 80990208

約数和(自身を除く): 26007833

約数列:

[1, 5, 7, 25, 31, 35, 125, 155, 175, 217, 775, 875, 1085, 2027, 3875, 5425, 10135, 14189, 27125, 50675, 62837, 70945, 253375, 314185, 354725, 439859, 1570925, 1773625, 2199295, 7854625, 10996475, 54982375]

約数ペア:

[(1, 54982375), (5, 10996475), (7, 7854625), (25, 2199295), (31, 1773625), (35, 1570925), (125, 439859), (155, 354725), (175, 314185), (217, 253375), (775, 70945), (875, 62837), (1085, 50675), (2027, 27125), (3875, 14189), (5425, 10135)]