51552075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{40433}}^1$

素因数の和:40463

約数の個数: 24

約数和(自身を含む): 90248688

約数和(自身を除く): 38696613

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 40433, 121299, 202165, 606495, 687361, 1010825, 2062083, 3032475, 3436805, 10310415, 17184025, 51552075]

約数ペア:

[(1, 51552075), (3, 17184025), (5, 10310415), (15, 3436805), (17, 3032475), (25, 2062083), (51, 1010825), (75, 687361), (85, 606495), (255, 202165), (425, 121299), (1275, 40433)]