6390525

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 10659040

約数和(自身を除く): 4268515

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 613, 695, 1839, 2085, 3065, 3475, 9195, 10425, 15325, 45975, 85207, 255621, 426035, 1278105, 2130175, 6390525]

約数ペア:

[(1, 6390525), (3, 2130175), (5, 1278105), (15, 426035), (25, 255621), (75, 85207), (139, 45975), (417, 15325), (613, 10425), (695, 9195), (1839, 3475), (2085, 3065)]