48720385

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81883}}^1$

素因数の和:81912

約数の個数: 16

約数和(自身を含む): 70747776

約数和(自身を除く): 22027391

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 81883, 409415, 573181, 1392011, 2865905, 6960055, 9744077, 48720385]

約数ペア:

[(1, 48720385), (5, 9744077), (7, 6960055), (17, 2865905), (35, 1392011), (85, 573181), (119, 409415), (595, 81883)]