55056675

素因数分解:

$3^1\times 5^2\times {\mathrm{521}}^1\times {\mathrm{1409}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 91266480

約数和(自身を除く): 36209805

約数列:

[1, 3, 5, 15, 25, 75, 521, 1409, 1563, 2605, 4227, 7045, 7815, 13025, 21135, 35225, 39075, 105675, 734089, 2202267, 3670445, 11011335, 18352225, 55056675]

約数ペア:

[(1, 55056675), (3, 18352225), (5, 11011335), (15, 3670445), (25, 2202267), (75, 734089), (521, 105675), (1409, 39075), (1563, 35225), (2605, 21135), (4227, 13025), (7045, 7815)]