572081805

素因数分解:

$3^3\times 5^1\times {\mathrm{4237643}}^1$

素因数の和:4237657

約数の個数: 16

約数和(自身を含む): 1017034560

約数和(自身を除く): 444952755

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 4237643, 12712929, 21188215, 38138787, 63564645, 114416361, 190693935, 572081805]

約数ペア:

[(1, 572081805), (3, 190693935), (5, 114416361), (9, 63564645), (15, 38138787), (27, 21188215), (45, 12712929), (135, 4237643)]