47025675

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{7207}}^1$

素因数の和:7252

約数の個数: 36

約数和(自身を含む): 87144720

約数和(自身を除く): 40119045

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525, 7207, 21621, 36035, 64863, 108105, 180175, 209003, 324315, 540525, 627009, 1045015, 1621575, 1881027, 3135045, 5225075, 9405135, 15675225, 47025675]

約数ペア:

[(1, 47025675), (3, 15675225), (5, 9405135), (9, 5225075), (15, 3135045), (25, 1881027), (29, 1621575), (45, 1045015), (75, 627009), (87, 540525), (145, 324315), (225, 209003), (261, 180175), (435, 108105), (725, 64863), (1305, 36035), (2175, 21621), (6525, 7207)]