6764445

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 12182400

約数和(自身を除く): 5417955

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 563, 801, 1335, 1689, 2403, 2815, 4005, 5067, 8445, 12015, 15201, 25335, 50107, 76005, 150321, 250535, 450963, 751605, 1352889, 2254815, 6764445]

約数ペア:

[(1, 6764445), (3, 2254815), (5, 1352889), (9, 751605), (15, 450963), (27, 250535), (45, 150321), (89, 76005), (135, 50107), (267, 25335), (445, 15201), (563, 12015), (801, 8445), (1335, 5067), (1689, 4005), (2403, 2815)]