4735225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 6526368

約数和(自身を除く): 1791143

約数列:

[1, 5, 11, 25, 55, 67, 257, 275, 335, 737, 1285, 1675, 2827, 3685, 6425, 14135, 17219, 18425, 70675, 86095, 189409, 430475, 947045, 4735225]

約数ペア:

[(1, 4735225), (5, 947045), (11, 430475), (25, 189409), (55, 86095), (67, 70675), (257, 18425), (275, 17219), (335, 14135), (737, 6425), (1285, 3685), (1675, 2827)]