6684345

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1669}}^1$

素因数の和:1769

約数の個数: 24

約数和(自身を含む): 11723400

約数和(自身を除く): 5039055

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 1669, 4005, 5007, 8345, 15021, 25035, 75105, 148541, 445623, 742705, 1336869, 2228115, 6684345]

約数ペア:

[(1, 6684345), (3, 2228115), (5, 1336869), (9, 742705), (15, 445623), (45, 148541), (89, 75105), (267, 25035), (445, 15021), (801, 8345), (1335, 5007), (1669, 4005)]