3080005

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{641}}^1$

素因数の和:708

約数の個数: 12

約数和(自身を含む): 3825036

約数和(自身を除く): 745031

約数列:

[1, 5, 31, 155, 641, 961, 3205, 4805, 19871, 99355, 616001, 3080005]

約数ペア:

[(1, 3080005), (5, 616001), (31, 99355), (155, 19871), (641, 4805), (961, 3205)]