2542725

素因数分解:

$3^3\times 5^2\times {\mathrm{3767}}^1$

素因数の和:3786

約数の個数: 24

約数和(自身を含む): 4672320

約数和(自身を除く): 2129595

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 3767, 11301, 18835, 33903, 56505, 94175, 101709, 169515, 282525, 508545, 847575, 2542725]

約数ペア:

[(1, 2542725), (3, 847575), (5, 508545), (9, 282525), (15, 169515), (25, 101709), (27, 94175), (45, 56505), (75, 33903), (135, 18835), (225, 11301), (675, 3767)]