3770055

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 6583200

約数和(自身を除く): 2813145

約数列:

[1, 3, 5, 9, 15, 45, 199, 421, 597, 995, 1263, 1791, 2105, 2985, 3789, 6315, 8955, 18945, 83779, 251337, 418895, 754011, 1256685, 3770055]

約数ペア:

[(1, 3770055), (3, 1256685), (5, 754011), (9, 418895), (15, 251337), (45, 83779), (199, 18945), (421, 8955), (597, 6315), (995, 3789), (1263, 2985), (1791, 2105)]