10999725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 20236800

約数和(自身を除く): 9237075

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 67, 75, 165, 199, 201, 275, 335, 597, 737, 825, 995, 1005, 1675, 2189, 2211, 2985, 3685, 4975, 5025, 6567, 10945, 11055, 13333, 14925, 18425, 32835, 39999, 54725, 55275, 66665, 146663, 164175, 199995, 333325, 439989, 733315, 999975, 2199945, 3666575, 10999725]

約数ペア:

[(1, 10999725), (3, 3666575), (5, 2199945), (11, 999975), (15, 733315), (25, 439989), (33, 333325), (55, 199995), (67, 164175), (75, 146663), (165, 66665), (199, 55275), (201, 54725), (275, 39999), (335, 32835), (597, 18425), (737, 14925), (825, 13333), (995, 11055), (1005, 10945), (1675, 6567), (2189, 5025), (2211, 4975), (2985, 3685)]