71402805

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{93337}}^1$

素因数の和:93365

約数の個数: 24

約数和(自身を含む): 131046552

約数和(自身を除く): 59643747

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 93337, 280011, 466685, 840033, 1400055, 1586729, 4200165, 4760187, 7933645, 14280561, 23800935, 71402805]

約数ペア:

[(1, 71402805), (3, 23800935), (5, 14280561), (9, 7933645), (15, 4760187), (17, 4200165), (45, 1586729), (51, 1400055), (85, 840033), (153, 466685), (255, 280011), (765, 93337)]