1706805

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 3110400

約数和(自身を除く): 1403595

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 269, 423, 705, 807, 1269, 1345, 2115, 2421, 4035, 6345, 7263, 12105, 12643, 36315, 37929, 63215, 113787, 189645, 341361, 568935, 1706805]

約数ペア:

[(1, 1706805), (3, 568935), (5, 341361), (9, 189645), (15, 113787), (27, 63215), (45, 37929), (47, 36315), (135, 12643), (141, 12105), (235, 7263), (269, 6345), (423, 4035), (705, 2421), (807, 2115), (1269, 1345)]