2988893039985

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{3750203}}^1$

素因数の和:3750502

約数の個数: 48

約数和(自身を含む): 5265286416000

約数和(自身を除く): 2276393376015

約数列:

[1, 3, 5, 9, 15, 45, 89, 199, 267, 445, 597, 801, 995, 1335, 1791, 2985, 4005, 8955, 17711, 53133, 88555, 159399, 265665, 796995, 3750203, 11250609, 18751015, 33751827, 56253045, 168759135, 333768067, 746290397, 1001304201, 1668840335, 2238871191, 3003912603, 3731451985, 5006521005, 6716613573, 11194355955, 15019563015, 33583067865, 66419845333, 199259535999, 332099226665, 597778607997, 996297679995, 2988893039985]

約数ペア:

[(1, 2988893039985), (3, 996297679995), (5, 597778607997), (9, 332099226665), (15, 199259535999), (45, 66419845333), (89, 33583067865), (199, 15019563015), (267, 11194355955), (445, 6716613573), (597, 5006521005), (801, 3731451985), (995, 3003912603), (1335, 2238871191), (1791, 1668840335), (2985, 1001304201), (4005, 746290397), (8955, 333768067), (17711, 168759135), (53133, 56253045), (88555, 33751827), (159399, 18751015), (265665, 11250609), (796995, 3750203)]