1007775

素因数分解:

$3^3\times 5^2\times {\mathrm{1493}}^1$

素因数の和:1512

約数の個数: 24

約数和(自身を含む): 1852560

約数和(自身を除く): 844785

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1493, 4479, 7465, 13437, 22395, 37325, 40311, 67185, 111975, 201555, 335925, 1007775]

約数ペア:

[(1, 1007775), (3, 335925), (5, 201555), (9, 111975), (15, 67185), (25, 40311), (27, 37325), (45, 22395), (75, 13437), (135, 7465), (225, 4479), (675, 1493)]