82157325

素因数分解:

$3^1\times 5^2\times {\mathrm{613}}^1\times {\mathrm{1787}}^1$

素因数の和:2413

約数の個数: 24

約数和(自身を含む): 136131168

約数和(自身を除く): 53973843

約数列:

[1, 3, 5, 15, 25, 75, 613, 1787, 1839, 3065, 5361, 8935, 9195, 15325, 26805, 44675, 45975, 134025, 1095431, 3286293, 5477155, 16431465, 27385775, 82157325]

約数ペア:

[(1, 82157325), (3, 27385775), (5, 16431465), (15, 5477155), (25, 3286293), (75, 1095431), (613, 134025), (1787, 45975), (1839, 44675), (3065, 26805), (5361, 15325), (8935, 9195)]