47271675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{5209}}^1$

素因数の和:5244

約数の個数: 36

約数和(自身を含む): 85923320

約数和(自身を除く): 38651645

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1815, 3025, 5209, 9075, 15627, 26045, 57299, 78135, 130225, 171897, 286495, 390675, 630289, 859485, 1432475, 1890867, 3151445, 4297425, 9454335, 15757225, 47271675]

約数ペア:

[(1, 47271675), (3, 15757225), (5, 9454335), (11, 4297425), (15, 3151445), (25, 1890867), (33, 1432475), (55, 859485), (75, 630289), (121, 390675), (165, 286495), (275, 171897), (363, 130225), (605, 78135), (825, 57299), (1815, 26045), (3025, 15627), (5209, 9075)]