194728375

素因数分解:

$5^3\times {\mathrm{83}}^1\times {\mathrm{137}}^2$

素因数の和:372

約数の個数: 24

約数和(自身を含む): 247757328

約数和(自身を除く): 53028953

約数列:

[1, 5, 25, 83, 125, 137, 415, 685, 2075, 3425, 10375, 11371, 17125, 18769, 56855, 93845, 284275, 469225, 1421375, 1557827, 2346125, 7789135, 38945675, 194728375]

約数ペア:

[(1, 194728375), (5, 38945675), (25, 7789135), (83, 2346125), (125, 1557827), (137, 1421375), (415, 469225), (685, 284275), (2075, 93845), (3425, 56855), (10375, 18769), (11371, 17125)]