1057725

素因数分解:

$3^3\times 5^2\times {\mathrm{1567}}^1$

素因数の和:1586

約数の個数: 24

約数和(自身を含む): 1944320

約数和(自身を除く): 886595

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1567, 4701, 7835, 14103, 23505, 39175, 42309, 70515, 117525, 211545, 352575, 1057725]

約数ペア:

[(1, 1057725), (3, 352575), (5, 211545), (9, 117525), (15, 70515), (25, 42309), (27, 39175), (45, 23505), (75, 14103), (135, 7835), (225, 4701), (675, 1567)]