19132875

素因数分解:

$3^3\times 5^3\times {\mathrm{5669}}^1$

素因数の和:5693

約数の個数: 32

約数和(自身を含む): 35380800

約数和(自身を除く): 16247925

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 5669, 17007, 28345, 51021, 85035, 141725, 153063, 255105, 425175, 708625, 765315, 1275525, 2125875, 3826575, 6377625, 19132875]

約数ペア:

[(1, 19132875), (3, 6377625), (5, 3826575), (9, 2125875), (15, 1275525), (25, 765315), (27, 708625), (45, 425175), (75, 255105), (125, 153063), (135, 141725), (225, 85035), (375, 51021), (675, 28345), (1125, 17007), (3375, 5669)]