80609085

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{11863}}^1$

素因数の和:12025

約数の個数: 24

約数和(自身を含む): 140659584

約数和(自身を除く): 60050499

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 11863, 35589, 59315, 106767, 177945, 533835, 1791313, 5373939, 8956565, 16121817, 26869695, 80609085]

約数ペア:

[(1, 80609085), (3, 26869695), (5, 16121817), (9, 8956565), (15, 5373939), (45, 1791313), (151, 533835), (453, 177945), (755, 106767), (1359, 59315), (2265, 35589), (6795, 11863)]