38348975

素因数分解:

$5^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{523}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 54579840

約数和(自身を除く): 16230865

約数列:

[1, 5, 7, 25, 35, 175, 419, 523, 2095, 2615, 2933, 3661, 10475, 13075, 14665, 18305, 73325, 91525, 219137, 1095685, 1533959, 5478425, 7669795, 38348975]

約数ペア:

[(1, 38348975), (5, 7669795), (7, 5478425), (25, 1533959), (35, 1095685), (175, 219137), (419, 91525), (523, 73325), (2095, 18305), (2615, 14665), (2933, 13075), (3661, 10475)]